Field Guide · Edition One

The Amazon Operator's Field Guide

How to run an Amazon brand end to end - what to do, in what order, and why. Written so someone who has never opened Campaign Manager can start on page one, with the precise numbers an experienced operator needs kept right alongside.

Before you start

This guide is fairly comprehensive, but Amazon is not a one-size-fits-all marketplace. Every threshold in here is a starting point, not a law: categories behave differently, products behave differently, and when your own data disagrees with a number in this guide, your data wins. Always follow what the data tells you.

It also does not cover every last aspect of selling on Amazon - nothing could. What it does cover is enough working knowledge to sell successfully: the economics, the advertising loops, the listing, the stock, and the operating rhythm that ties them together.

I

Know your business

Three chapters you should not skip. Almost every expensive mistake in Amazon advertising traces back to not having done this part.

01

What you're actually running

Start here

Strip away the jargon and an Amazon business is one equation:

Revenue = shoppers who see you × how many of them buy × what they pay

Amazon calls those sessions, conversion rate and price. Every lever you have pulls one of the three. Advertising buys sessions. Your listing and reviews drive conversion. Pricing is price. That's the whole game.

Then Amazon takes its cut and you pay for the goods:

What you sold it for − refunds and returns − what the unit cost you, landed − Amazon's referral fee (usually 15%) − Amazon's fulfillment fee = CONTRIBUTION - the money you have before advertising − advertising = PROFIT

That middle line matters more than almost anything else in this guide. It has a name - contribution margin - and it is the pot of money advertising spends out of. If you know it, every advertising decision has a right answer. If you don't, you are guessing, and Amazon is very good at letting you guess expensively for a long time.

The one idea to take from this chapter

A product with positive contribution before advertising has an advertising problem, not a product problem. Don't delist it, don't panic-discount it - fix what you're paying for traffic. A product with negative contribution before a single ad dollar is a different conversation entirely, and no amount of PPC skill will rescue it.

The three numbers people confuse

TermWhat it meansWhat it's for
ACoSAd spend ÷ sales that the ads got credit forJudging a campaign, keyword or placement
TACoSAd spend ÷ total sales, including organicThe health verdict: whether a product's advertising is actually good or bad (chapter 2)
Conversion rateTwo different numbers with one nameAds report purchases ÷ clicks. Business reports report units ÷ sessions. They are not comparable - always say which you mean
What goes wrong

People compare this week's ACoS against last week's TACoS, or an ad-report conversion rate against a business-report one, conclude something is broken, and go fix a thing that was fine. Write down which number you're using before you react to it.

In AMZ Vault

The account P&L views carry this decomposition per product, and the break-even engine keeps the contribution figure current from settled data rather than from a spreadsheet you maintain.

02

Your break-even number

Start here Do this before you touch a single bid.

Break-even ACoS is the ACoS at which an extra advertised sale makes you exactly zero. Above it you're paying for volume; below it you're making money. And it is simply your contribution margin expressed as a percentage.

Worked example - a laptop backpack at $49.99
Selling price $49.99 Landed cost of goods − $12.40 Amazon referral fee (15%) − $7.50 FBA fulfillment fee − $7.30 Returns allowance (3%) − $1.50 ───────── Contribution per unit $21.29 = 42.6% of price BREAK-EVEN ACoS = 42.6%

So at a 42.6% ACoS this product makes nothing. At 25% it makes real money. At 60% you are buying sales with your own margin - which is sometimes exactly the right thing to do, but only on purpose.

Do this once per product family, not once per account. It is the difference between "our target ACoS is 30%" - a sentence that is wrong for most of your catalog - and knowing that one line breaks even at 42.6% while a heavier, lower-priced line in the same catalog breaks even at 19%.

Why account-wide ACoS targets are a trap

A 35% ACoS is excellent on a 55%-margin product and ruinous on a 20%-margin one. The same number is simultaneously a win and a disaster somewhere else in your catalog. Every efficiency decision belongs to that product's break-even, never the account average.

Strategy, posture, and the working ceiling

Break-even is the floor of the conversation, not the answer. What you're trying to do with a product changes how far above break-even you're willing to run. Two separate things set that.

Strategy - the long-run intent, set per product

Where the product sits in its life: launch, grow, dominate or maintain. This changes slowly and deliberately, and it is a field you set on the product, not a mood.

Posture - the temporary state it's in right now

On top of the strategy, a product can be in a state that overrides it for a while:

  • Hold - deliberately not growing. Winding down, capacity-constrained, or under review.
  • Recover - climbing back from a stockout, a rank loss or a listing problem. Judge it on rank returning, not on this month's efficiency.
  • Inventory override - stock is the binding constraint, so efficiency rules give way to protecting cover. Chapter 21.

Postures are states, not goals. A dominate product sitting in an inventory override is still a dominate product; it just isn't allowed to scale this week.

The ceiling

Multiply break-even by a factor for the strategy, or for the posture when one is active, and you get the working ceiling. A reasonable starting calibration:

Strategy / postureWhat it meansStarting × BEOn our 42.6% example
launchBuying rank on a new product; profit comes later1.4059.6%
dominateTaking share in a category you intend to own1.1549.0%
growGrowing, but it has to pay its way1.1046.9%
maintainThe default. Steady, profitable1.0042.6%
Hold - postureNot growing right now0.8536.2%
These multipliers are a calibration, not a law

Treat that column as sensible starting values you tune per product and per account, not as fixed constants. What is doctrine is the shape: a launch product is permitted to run further above break-even than a maintain product, and every product's ceiling is anchored to its own margin. The multiplier that suits a 60%-margin accessory is not the one that suits a 22%-margin bulky item, and neither is the one a competitor uses.

The ceiling cuts both ways. If a keyword on a launch product is running at 48% ACoS, that's inside the 59.6% ceiling - leave it alone, it's doing its job. If a keyword on a Hold-posture product is at 48%, it's well above the 36.2% ceiling and needs cutting. Same number, opposite action, and the difference is written down before you look at the report rather than argued about after.

Break-even calibrates the lever. TACoS judges the product.

Everything above prices levers: a keyword, a placement, a bid. Whether a product's advertising is actually good or bad is a different question, and it is answered by TACoS - ad spend divided by total sales, organic included - against what the product can afford:

affordable TACoS = contribution margin % - target net margin % On the backpack: 42.6% - 20% net target = 22.6% affordable TACoS

PPC running at break-even ACoS - even past it - is not by itself a problem. If organic sales are strong enough, the ads can run at a loss while the product still nets 20%+, because net margin is roughly contribution margin % minus TACoS. And the reverse trap is just as real: a beautiful ACoS on a product with weak organic sales can hide a P&L that is quietly failing.

This is also why a flat ACoS target is the classic new-seller mistake - and the default in most software, because it is easy. Optimize levers on break-even math; judge products on TACoS and profit per day; aim the whole system at a 20%+ net margin.

By the numbers
Contribution margin %
Margin before advertising, as a share of sales, at the parent-ASIN level. Computed continuously from the trailing 30 settled days - you don't refresh this by hand. What you do refresh monthly is the input that can't be read automatically: landed cost of goods.
Break-even ACoS
Defaults to the contribution margin % when you haven't set one by hand.
±5 pp
If a monthly refresh moves a product family's margin by more than five percentage points, stop and find out why before you accept it. Something changed: a fee tier, a supplier price, a refund spike.
40 days
Treat economics older than this as stale. You will be bidding against a margin that no longer exists.
2%
Only measure price elasticity on products whose price actually moved more than about 2% year over year. Everything else is noise.
−1.0
A price rise makes you money wherever elasticity is shallower than −1.0. At exactly −1.0 revenue is flat and the margin gain is pure profit, because fees and cost of goods don't rise with your price. Most differentiated consumer brands sit between −0.3 and −0.8.
What goes wrong

Missing cost data quietly inflates your margin. Check what share of your units - not what share of your SKU list - has a real landed cost on file. Ten SKUs missing costs sounds minor until you notice they're 40% of your volume.

Fees eat cheap products alive. On a low-priced item, referral plus fulfillment can take 40-50% of revenue before cost of goods. If fulfillment fee per unit is running above about 25% of the price, go look at the product's dimensions and weight - a size-tier reclassification is common and fixable.

Price and ACoS don't move together. Raising price lifts your break-even, but reported ACoS barely moves. If your ACoS is three times break-even, a 17% price rise will not save it. Efficiency has to roughly halve regardless.

In AMZ Vault

The break-even engine computes this per product family from the trailing settled window, with a manual override where you know something it doesn't. Price and elasticity work is moving from judgement to a proper test workflow - a price-testing ledger at parent grain with forecast-counterfactual measurement is in build.

03

Sorting your catalog

Start here Twenty minutes of admin that saves you from hundreds of bad decisions.

Keep one simple sheet listing every SKU with three columns beyond the basics. Everything downstream reads it.

Status - is this thing alive?
StatusWhat it changes
ActiveEverything applies
New, unlaunchedCompletely out of scope for ad optimization until it goes Active. Don't let a rule touch it, don't count it in averages.
DiscontinuingSell-through mode: cuts still happen, nothing scales up, and never reorder it. This flag alone prevents the most embarrassing purchasing mistake there is.
DiscontinuedGone. Out of every report.
Which products are heroes

You need some way of saying "this one carries the business." It does not much matter what the scale is - a simple top-quintile flag, an A/B/C grade, or a 1-to-5 rank all work, as long as you are consistent. What matters is what the flag changes.

On a hero product: move in smaller increments, want more evidence before you scale up, and look at the change yourself before it goes live. On a tail product, let the routine run.

Careful is not the same as frozen

The instinct on a hero product is "don't touch it." Half right. Move slowly on heroes - smaller clamps on every change, a higher evidence bar before scaling up, human approval as the default. But if a hero is genuinely bleeding, cut it at full speed. Protecting a hero from optimization is not the same as protecting it from losing money.

Strategy - launch, grow, dominate or maintain

From chapter 2, plus any temporary posture (Hold, Recover, Inventory override). A blank strategy on an Active product reads as maintain. Set launch the day a new product goes Active, not before.

By the numbers - one way to implement "be careful on heroes"
±10%
Clamp changes on a hero to a tenth of the current value, against the ordinary ±25%. The cap is what protects you, not a rule that refuses to fire.
evidence ×1.5
Raise the data bar on scale-ups only: a rule that normally wants 3 orders wants 4 or 5 on a hero. Never raise the bar on a cut.
approve first
Hero changes get human eyes before they go live, whatever the automation settings say.
weighting
When several problems compete for your attention on one morning, work the heroes first. Any consistent weighting does this - the point is that it is written down rather than decided by whichever tab you opened first.

Launches get judged differently

For roughly the first 90 days after a product's first receipt, profitability is the wrong test. The right test is whether organic sales are growing.

organic units = total units − units the ads got credit for (track weekly) cost per organic unit = ad spend ÷ organic units (should FALL over time)
Organic unitsWhat it meansWhat to do
RisingThe spend is buying rank. Working.Fund it
FlatTraffic isn't stickingTighten targeting. Do not add budget
Falling while spend risesYou're renting sales, not building a productRe-point the spend. Don't kill it, don't feed it

One more launch diagnostic worth knowing. If lots of people click but few add to cart, your listing loses them on arrival - that's images and title. If they add to cart but don't buy, that's a price or value objection. And if cart-to-purchase is weak, do not raise your price. Change coupons before list price: a coupon is reversible in a day, a list price change is sticky and messes with your price history.

In AMZ Vault

Strategy lives on the product as launch | grow | dominate | maintain, and the status flags (discontinuing, new launch) live there too - set them there rather than in your own notes, because the rules and the workforce seats read those fields. Hold, Recover and Inventory Override are postures the operating model applies on top: they describe a state the product is in, not a field you set.

II

Advertising

Eleven chapters covering structure, launch, and the two loops you run forever after: find winners, cut losers.

04

How Amazon ads work

Start here If you already know match types and placements, skip to chapter 5.

You bid on what a shopper types. Amazon runs an auction, and the winner's ad shows. You pay only on a click. Three things decide whether you show and what you pay: your bid, how relevant Amazon thinks you are, and where on the page you're willing to appear.

Match types - how loosely your keyword catches queries

Match typeYou bid onYou'll show forUse it to
Exactlaptop backpackThat phrase and its close variants - plurals, misspellings, stems. Word order is preservedControl. This is where you rank and where you set a deliberate bid
Phraselaptop backpackAnything containing that phrase in that order - "waterproof laptop backpack for men"Catch the family around a term you own
Broadlaptop backpackAnything Amazon judges related, in any order, with connector words ignored - including things you'd never guessDiscovery and reach. Broad holds placements exact cannot reach
Autonothing - Amazon picksFour sub-types: close match, loose match, substitutes, complementsDiscovery, plus surfaces that only exist for autos. Start on close + substitute, test the other two deliberately
Product / categoryan ASIN or a categoryAds on competitors' product pagesConquesting and defending your own pages
Broad and auto are not just a training wheel

Older Amazon advice treats broad and auto as scaffolding you graduate out of - find the winners, move them to exact, starve the rest. That model is out of date, and following it now costs you inventory you cannot buy back.

Several placement surfaces only exist if autos and broads are running: the ad slots inside AI shopping answers, frequently-bought-together and related-product modules, and the rest-of-search widgets. An exact-only account is invisible on all of them, no matter how well it bids. Broad and auto are legitimate long-term rank-holders in their own right - keep them funded, keep them negated, and judge them on what they hold, not just on what they discover.

Search terms vs keywords - the distinction everything depends on

A keyword is what you bid on. A search term is what the shopper actually typed. A broad keyword can catch hundreds of search terms. The entire craft of PPC is reading the search-term report and deciding, one term at a time: promote it, block it, or leave it. Chapters 10 and 11 are those two decisions.

Placements - where on Amazon your ad lands

The same campaign shows in different places, and they perform very differently. You control the mix with percentage modifiers that raise your bid for a given placement.

PlacementWhat it isCharacter
Top of SearchThe first row of resultsExpensive, highest intent, best conversion. Usually where you want to be
Rest of SearchFurther down the results pageCheaper, decent. Least intentional surface
Product PagesOn other products' detail pagesCheap clicks, often poor conversion. The quiet money pit
Off AmazonAmazon's ads shown on other sitesProspecting. Judge it in dollars, not ACoS - see chapter 9

Attribution - why yesterday's numbers lie

What goes wrong - and it gets everyone once

A Sponsored Products sale can be credited to a click up to 7 days later (14 days for Sponsored Brands and Display). So a report that runs up to yesterday is missing sales that haven't been credited yet. It shows too little revenue and too much ACoS.

The result: you make a change, look two days later, see a terrible ACoS, and revert a change that was working. Always end your reporting window at least 2-3 days ago, and compare matched windows of the same length. This one habit will save you more money than any bidding technique in this guide.

In AMZ Vault

The PPC Cockpit is where all of this surfaces. Note that every decision reader deliberately ends its window three days back, for exactly the attribution reason above - so the platform's numbers will not match a Seller Central report run to today, and the platform's are the ones to act on.

05

Structure that stays clean

Once you're running How to lay out campaigns so the account is still legible in two years.

Most accounts get messy the same way: someone adds campaigns as needs arise, nobody can remember which is which, the same keyword ends up in four places bidding against itself, and eventually the only honest option is a rebuild. The fix is to decide the shape up front and never deviate.

Name everything the same way

AV - {Strategy} - {AdType} - {MatchType} - {ParentASIN} - {Keyword/Target} - {VolumeBucket} AV - Launch - SP - Exact - B0XXXXXXXX - laptop backpack - High

Unglamorous and enormously valuable. You can sort, filter and search an account like this, and you can hand it to someone else without a translation document.

The name is not a label, it is an interface

Dashboards, harvest de-duplication and the negation logic all parse this grammar. The most important field is the strategy token: it is what tells the negation pass that a campaign is deliberately run hot. A campaign named as a Launch or rank campaign gets its high ACoS read as intent rather than waste, and is protected from the negation and cut rules that would otherwise strip it. Misname a campaign and you lose that protection silently.

The parent ASIN field is what lets anything work out which campaigns belong to which product family without guessing from words in the name. The volume bucket is what routes a harvested term to its own campaign or a stacked one.

Build in phases, one keyword family at a time

The old approach was to stand up a full exact-match architecture on day one and let discovery feed it. That produces a tidy account that cannot reach half the places shoppers now find products. The current model is the opposite order: start broad, prove the family, then graduate the winners into exact control.

Work one keyword family at a time. A family is a head term and the queries that orbit it - not your whole catalog, and not one ASIN's entire keyword list.

StageWhat you launchWhy it comes at this point
1 · Broad firstOne broad seed for the familyIt reaches the whole family at once, finds the vocabulary you did not think of, and starts holding the non-search placements immediately. One seed is enough - a second broad campaign in the same family just bids against the first.
2 · Autos alongsideClose match and substitutesDiscovery Amazon does for you, plus the ad surfaces that exist only for autos. Substitutes is also where you find the competitor ASINs worth targeting later.
3 · Exacts - on evidence, or by graduationRank-eligible, high-relevance terms up front; proven converters as they emerge1,000+ monthly searches gets its own single-keyword campaign (its own budget, its own placement settings - this is your rank campaign). Under 1,000 goes into a stacked exact campaign grouped by intent, so no small term starves.
4 · Phrase supportThe family's anchor term in phraseCatches the ordered variants around a term you now own, without listing them all by hand.
5 · Expand the autosTest loose match and complementsOnly once the family has two weeks of negation behind it. See below.

The exact campaigns are still where you control bids and build rank - nothing about that has changed. And they do not have to wait for stage 3: when chapter 6's research hands you real evidence - honest relevancy, a page one full of products like yours, an organic rank worth amplifying - launch the single and/or stacked exacts alongside broad and the autos on day one. Evidence is the gate, not the sequence. Either way, broad and auto keep running underneath the exacts permanently rather than being starved once exact exists.

Budget decides the order

With the budget to fund the full set, launch it all at once - exacts, phrase, broad and autos - and let every campaign do its job from day one. When budget is the constraint, discovery earns its keep first: run broad and the autos, hold the exacts until a term proves it converts, and graduate the winners as the conversions arrive. Fully funding a smaller set beats spreading thin across many starved campaigns.

Autos: start narrow, then test - do not permanently disable

Launch autos on close match and substitutes only. Then negate aggressively for about two weeks while the search-term report fills up: that is the period where an auto campaign is most likely to buy genuinely irrelevant traffic, and where the cleanup pays for itself several times over.

After that, turn loose match and complements on deliberately and measure them, one at a time, with their own budget you are willing to lose. The old advice to switch them off forever throws away real reach - complements in particular are how you land in frequently-bought-together and related-product placements. Treat them as two more tests, not as a trap.

Set bids as a ladder off your main keyword

Broader match types reach more queries per dollar and convert worse, so they should pay less per click. Pick one bid for your main exact keyword and derive the rest:

Match typeMultiplierIf exact is $1.85
Exact (single and stacked)1.00×$1.85
Phrase0.85×$1.57
Broad0.80×$1.48
Auto - close match0.75×$1.39
Auto - loose / complements0.60×$1.11

Managing overlap between your own product lines

In a multi-product account, your broad and auto campaigns will inevitably start buying clicks for queries that belong to a different product of yours. Sometimes that costs you money. Sometimes it makes you money. The mistake is treating all of it as one thing.

PatternWhat it looks likeVerdict
Direct cannibalizationTwo of your products chasing the same query with the same intent, and one of them converts clearly worseBlock it in the weaker one. You are paying twice and bidding your own CPC up
Category coverageTwo of your products genuinely fit the query and both convert acceptablyLeave it. More of your shelf in front of the shopper is a win, and blocking it just hands the slot to a competitor
Complement / haloYour accessory shows for the main product's query, or vice versaLeave it, and consider leaning in. This is incremental basket value, not waste
Genuine mismatchA query for a product category you don't sell at all, picked up by broad or autoBlock it. This is ordinary negation, nothing to do with your own lines
How to tell which one you're looking at - from the reports

Start with the Sponsored Products search-term report, 60-90 days. Pivot it with the search term as rows and the campaign (or the advertised ASIN) as columns, and filter to terms that appear under more than one product. That list - usually far shorter than people expect - is your entire overlap surface.

For each overlapping term, compare conversion rate and ACoS by product on that same term. A clear winner and a clear loser is cannibalization: block it in the loser. Two products both converting near or above your account average is coverage: leave it. If neither converts, it is just a bad term for the whole catalog - negate it everywhere.

Then sanity-check against Brand Analytics. Search Query Performance tells you your click and purchase share on the query - if your combined share is already high, the overlap is helping. Market Basket Analysis tells you which of your products are genuinely bought together, which is how you identify real complements before you accidentally block one.

The tell for the expensive case: rising CPC on a term where your own products are the only serious bidders. That is you, bidding against yourself, visibly.

Practically: when you launch a new family, pre-load the head noun of directly substitutable lines as negative phrases in that family's broad and auto campaigns - a backpack line and a duffel line are substitutes, and a shopper searching one is not shopping the other. Do not pre-load complements or adjacent items from the same use case. Then audit the overlap list quarterly with the method above and adjust, rather than assuming the launch-day guess is still right a year later. Competitor brand names belong on the same pre-load list, for a different reason: those are a deliberate conquest decision, not something discovery should stumble into.

In AMZ Vault

Campaign names in this grammar are machine-readable to the whole system: dashboards group by them, the harvest de-duplication resolves families from the parent-ASIN field, and the strategy token is what tells the negation pass a campaign is deliberately run hot and must not be stripped.

06

Finding your keywords

Once you're running

You need four things about every candidate keyword, and each answers a different question. Most people gather two of them and wonder why their keyword lists are full of terms that never work.

  1. Your product relevanceDoes this keyword honestly describe what you sell? Usually a 0-9 score from a keyword tool, but read a few by hand - tools mis-score edge cases constantly.
  2. Competitor relevanceHow many products rank on page one for it, and are they products like yours? This is the market's verdict on what the query actually means. A term where page one is fifteen products in your exact category is a real category keyword, whatever a relevance score says. A term where page one is a scattered mix is either a broad informational query or one Amazon hasn't resolved - treat it with caution.
  3. Your organic rankWhere you currently show without paying. This does not decide whether to target a keyword - it decides what kind of play it is. See below.
  4. Search volumeHow many people actually type it. Search Query Performance (Brand Registry) gives you the real number rather than a third-party estimate, plus click share and purchase share, which are more useful than volume on its own.
Organic rank tells you the play, not the permission

The common advice is to only target keywords you already rank for. That is backwards as a rule - it means you can only ever advertise where you have already won, and you will never break into anything new.

Read rank as a classification instead:

Already ranking well (top 30) - advertising amplifies a position you have. Cheapest wins available, usually your best return. Push these first.
Ranking but stuck (31-100) - you are relevant and Amazon knows it. Paid traffic plus conversions here is exactly how you climb. High-value targets.
Not ranking, but the market says you fit - competitors like you fill page one, volume is real, and your listing honestly matches. This is the growth list. Expect a higher ACoS at first and judge it on whether organic rank starts appearing, not on week-one efficiency.
Not ranking and the market disagrees - page one is a different kind of product. Skip it. This is the only group rank should actually rule out, and it is rank plus competitor evidence doing it, not rank alone.

Throw things out before you cluster

  • Other languages - unless you're deliberately targeting them.
  • Other brands' names - hold these out by default. Conquesting is a deliberate decision made on contribution dollars, not something that sneaks into a launch plan.
  • Keywords that don't share your product's main noun - if the query doesn't name your product type or a genuine synonym for it, it isn't your keyword. Check the synonym list against page one rather than your own vocabulary: shoppers routinely use a word for your product that you never put on the listing.

Keep the discard list. When something underperforms later, the first useful question is "what did we exclude, and why?"

Group twice: by product family, then by shopper intent

First pass, cluster the survivors around their main noun - that's your product family, and it decides which campaigns they can live in at all.

Second pass, and this is the one most people skip: within a family, group by what the shopper is actually trying to do. The same product noun carries very different intents, and they want different bids, different ad copy and different landing experiences.

IntentLooks likeHow to treat it
Transactional / head"laptop backpack"Highest bids. Exact match. This is where rank matters
Use case"backpack for business travel"Converts well and is cheaper. Phrase or exact. Often your best margin
Audience"laptop backpack for women"Only if it's genuinely true of the product. Strong conversion when it is
Feature / spec"17 inch waterproof laptop backpack"Low volume, high conversion. Cheap wins that add up
Comparison / problem"best backpack that fits under airline seat"Longer, more conversational. Broad or phrase. Increasingly important - see below
Why intent grouping is getting more important, not less

Amazon's shopping assistant now answers a large share of longer, conversational queries - and it selects products by whether they fit the need behind the question, not by literal keyword matching. Roughly 15% of one-word searches trigger an AI answer, against about 68% of ten-word ones.

The practical effect: your use-case, audience and problem-framed keyword groups are no longer the low-volume tail. They are the queries most likely to be answered by an assistant, and the ones where being explicitly relevant to the situation wins you the slot. Build those groups deliberately, make sure your listing copy names the same situations (chapter 19), and stop treating head terms as the only serious targets.

Then pick the single best keyword in each family - highest relevance times highest volume. That's your anchor. It gets its own exact campaign, and it's the only keyword in your phrase campaign. If no keyword in a family clears your relevance bar, that family doesn't get a launch plan. That's a real answer, not a failure.

Where each keyword goes

If the keyword is…Put it in
Your anchorIts own exact campaign, plus the phrase campaign
1,000+ monthly searches, and either you rank for it or the market says you fitIts own exact campaign
Under 1,000 searches, same relevance testA stacked exact campaign, grouped by intent
Relevant but you're nowhere near ranking and it's contestedIts own exact campaign at a lower bid, or a phrase campaign - treat it as a test with a budget you're willing to lose
Relevance 5 or better, and you want more discovery around itCandidate for the single broad seed
Page one is a different kind of productNowhere. Log it as excluded, with the reason

Note what is not in that table: a hard organic-rank gate. Rank changes the expected cost and the time to payback, so it belongs in how you bid and how patiently you judge - not in whether the keyword is allowed to exist. A term you don't rank for, where page one is full of products like yours and volume is real, is exactly the kind of target that grows a brand. Budget it as a test, hold it to a longer horizon, and watch for organic rank appearing as the signal it's working.

By the numbers
1,000
Monthly search volume splitting "own campaign" from "goes in the stack."
rank 1-30
Amplification play. Cheapest wins, push first.
rank 31-100
Climb play. Amazon already thinks you're relevant; paid conversions here move organic rank.
unranked
Not a disqualifier. Qualify it on competitor evidence instead: how many page-one products are genuinely like yours, and does your listing honestly match the query.
8+ of 16
A usable competitor-relevance bar: at least half of page one is products in your category and form factor. Below that, the query means something other than what you assumed.
relevance 5
Minimum to be considered as a broad seed.
5-10
Keywords per stacked ad group. More than ten and they start starving each other.
20%
If under a fifth of your keyword set has any organic rank at all, you have a brand-new product. Rank-based scoring is meaningless - score on relevance and competition instead.
30 pp
Two orderings of the same words - in exact and phrase, run both, then compare purchase share in Search Query Performance. Thirty percentage points apart or more means they are genuinely different queries and both stay. Close together means keep the stronger and pause the other.
What goes wrong

Duplicate keywords in different clothes - but the rule differs by match type. This one is worth getting exactly right, because collapsing keywords that aren't really duplicates throws away real traffic, and keeping ones that are wastes real money.

Parent/child mix-ups. Search query data is reported per child ASIN. Organic rank is often looked up per parent. Compare one against the other and every conclusion is fiction. Make sure both sides of any comparison are the same ASIN.

DifferenceBroadPhrase & Exact
Plurals, misspellings, stems
backpack / backpacks / bakcpack
Same keywordSame keyword - Amazon's close-variant matching covers these
Connector words
backpack for laptop / backpack laptop
Same keywordTreat as different until your own data says otherwise
Word order
laptop travel backpack / travel laptop backpack
Same keyword - broad ignores order entirelyDifferent keywords. Order is preserved, and the two will pull different traffic and different performance

So: in broad, collapse aggressively. Lowercase, drop the connector words, singularize, sort the remaining words alphabetically - if two strings match after that, you only need one broad keyword, and running three is bidding against yourself three ways.

In exact and phrase, only collapse plurals and misspellings. Keep re-ordered and re-phrased variants as separate keywords, at least to begin with, and let the data decide. If two orderings show meaningfully different purchase share in Search Query Performance - roughly 30 percentage points apart is a reliable signal - they are genuinely different queries and both deserve their own campaign. If they track each other closely over a few hundred clicks, keep the stronger one and pause the other.

In AMZ Vault

Keyword research runs through your connected assistant: the keyword finder does the sourcing and the competitor read, and quotes volume by its source - real Search Query Performance numbers where you have Brand Registry, labeled estimates elsewhere. The weekly Keyword Research & Gap Analyst seat keeps the universe current. KW Analysis is the search-term workbench - the evidence from your own traffic - and it takes over from chapter 10 onward.

07

Launching: bids and budgets

Once you're running

Start from Amazon's own suggested bid for your anchor keyword in exact match. It's an imperfect number but it's built from real auction data, and it beats a guess. Then apply the ladder from chapter 5 for everything else.

Budgets are set from the bid, not from a feeling. The reasoning: a campaign needs enough daily budget to buy a meaningful number of clicks, or it runs out by 10am and you learn nothing.

Worked example - launching one keyword family at a $1.85 anchor bid
STAGE 1 - week 0 Bid Budget rule Daily Broad seed $1.48 10 × broad CPC $15 Auto close match $1.39 8 × auto CPC $12 Auto substitutes $1.39 8 × auto CPC $12 ───── OPENING DAILY $39 ( ~$1,170 / month ) STAGE 3-4 - as terms prove out Exact single (per winner) $1.85 5 × exact CPC $10 Exact stacked $1.85 8 × exact CPC $15 Phrase (anchor) $1.57 8 × phrase CPC $13

Staging it this way is the budget-tight path (chapter 5): the opening commitment is about half the monthly spend of the full build, and the exacts get added once a term has earned one. With evidence and the budget for it, launch the whole table on day one instead. Always total it up and look at the monthly figure before you press go - it is easy not to notice when you're entering budgets one screen at a time. Minimum on any campaign is $5/day; below that it can't gather data.

The first eight weeks

  1. Week 0 - launchOne broad seed for the family, plus autos on close match and substitutes. Add the single and/or stacked exacts now too when the chapter 6 evidence says the product should convert there - hold them back only when budget is the constraint, because an exact built on nothing but a guess is just discovery at your highest bid.
  2. Weeks 1-2 - aggressive cleanupThis is the period where discovery buys the most irrelevant traffic, and where negation pays for itself several times over. Run the negation pass (chapter 11) and expect to block a lot. That is the discovery campaigns doing their job, not failing at it.
  3. Week 3-4 - first harvestTerms that are converting graduate (chapter 10): 1,000+ monthly searches gets its own single-keyword exact campaign, under that goes into a stacked exact grouped by intent. Add the phrase campaign on the family anchor at the same time.
  4. Week 4+ - widen the autosWith two weeks of negatives in place, turn on loose match and complements deliberately, one at a time, each with a budget you're willing to lose. Measure them on their own terms.
  5. Once the exacts have 3+ conversions from harvested termsThe family has proven it converts on controlled traffic. Now expand the ad types - Sponsored Brands video, product targeting against the competitor ASINs your substitutes campaign found.

Throughout all of this the broad and auto campaigns keep running and keep being funded. They are not scaffolding you remove once exact exists - they hold placements the exact campaigns cannot reach at all.

What goes wrong

Judging too early. With a 7-day attribution window and a two-day reporting lag, week one's numbers are close to meaningless. Resist. Look at structure and search terms in week one, not at ACoS.

Raising bids because nothing is showing. Check whether the campaign is hitting its daily budget cap first. A budget-capped campaign stops serving at whatever time of day it runs out - and it rations your best placement first, which is invisible in the placement report.

In AMZ Vault

Campaign creation runs through staged changes: build the plan, read the diff by name, then confirm - in the chat itself, or in the app's approval queue. Nothing reaches Amazon until you approve it, and staged sets expire (chat-staged within the hour, workforce proposals after three days), so review them while the analysis behind them is still fresh.

08

The weekly bid routine

Once you're running The core loop. An hour a week once you've done it a few times.

Ten rules cover almost everything. Run them in this order, because protective cuts should always get first claim on a keyword before a growth rule touches it.

Every trigger below is a multiple of your break-even - not a fixed ACoS

Published thresholds like "cut at 35% ACoS" are somebody else's margin. Two numbers from chapter 2 drive everything here:

And remember which lens this is: these rules tune levers. Whether the product itself is healthy is a TACoS and profit-per-day question (chapter 2) - a product whose TACoS sits inside its affordable band never needs its spend slashed to make the ACoS column prettier, and one outside the band is in trouble however good its ACoS looks.

BE = the product's break-even ACoS, which is its contribution margin %.
Ceiling = BE × the multiplier you've calibrated for that product's strategy (chapter 2: launch, grow, dominate, maintain, plus any posture it's currently in).

Work out those two figures per product family once, record them against the family, and the whole table below resolves to real numbers you can filter a report by.

OrderWhen you see…TriggerOn 42.6% BE, maintainDo thisWindow
1Keyword with zero orders, past the point where it should have had oneclicks > 1 ÷ CVR and spend > contribution per unit>11 clicks, >$21Pause it60d
2Keyword running hot with real click volumeACoS > ceiling, 15+ clicks> 42.6%Cut the bid 15%30d
3Whole campaign losing money at scaleACoS > 1.5 × ceiling, spend > $50> 63.9%Cut the budget 25%14d
4Product Pages placement bleedingPP ACoS > 1.4 × BE> 59.6%Cut the modifier 25% of its current value30d
5Top of Search underperformingTOS ACoS > 1.15 × BE> 49.0%Cut it 25% of its current value14d
6Rest of Search underperformingROS ACoS > 1.0 × BE> 42.6%Cut it 25% of its current value14d
7Keyword clearly profitable with proofACoS < 0.6 × BE, 3+ orders, 10+ clicks< 25.6%Raise the bid 10%30d
8Campaign hitting its budget cap while profitableout of budget and ACoS < 0.75 × BE< 32.0%Raise the budget 20%7 / 14d
9Top of Search workingTOS ACoS < 0.7 × BE, modifier below 300%< 29.8%Raise it 25% of its current value14d
10Rest of Search workingROS ACoS < 0.7 × BE, modifier below 300%< 29.8%Raise it 25% of its current value14d

Two things fall out of writing the rules this way. The cut rules run off the ceiling, so a Launch product is automatically allowed to run hotter without you remembering to make an exception - on that same 42.6% break-even, a Launch product isn't cut until 59.6%. The scale rules run off raw break-even, not the ceiling, because you should only be buying more of something that is genuinely profitable, regardless of what you've permitted it to spend up to.

How far to move a bid: proportional, not a flat step

The 10% and 15% steps above are the simple version, and they're fine when you're learning. The better move sizes itself from how far off target the bid already is:

new bid = current CPC × ( target ACoS ÷ actual ACoS ) , then clamped

A keyword at twice its target gets its bid roughly halved; one that's 10% off moves 10%. You stop taking four weeks of 15% steps to fix something that needed one move, and you stop over-correcting things that were nearly right. Always clamp the result - no more than ±25% of the current bid in one move (±10% on a hero), so a single strange week can't blow up a keyword.

And skip anything with under 20 clicks in the window. Below that there is no reliable ACoS to divide by, and the formula will confidently hand you a nonsense bid.

If you don't have margin data yet

Then get it - chapter 2, an hour's work. In the meantime the old fixed defaults (cut at 35%, scale below 20%) are roughly what these formulas produce on a 35%-margin product, so they'll be approximately right for a mid-margin catalog and meaningfully wrong at both ends of it. Treat them as a stopgap with an expiry date, not a policy.

Four things that stop a rule before it fires

  1. Low stock - and mind the grain. Two separate gates, and confusing them is expensive in both directions.
    Product level: a product at 14 days of cover or less gets no scale-up. Cuts always still fire.
    Campaign level: a campaign only goes reduce-only when every product advertised in it is warned or out. One low sibling in a multi-product campaign does not freeze it - the in-stock siblings simply absorb the impressions, and throttling the campaign to protect one variation just hands that traffic to a competitor.
  2. Discontinuing. Sell-through mode - cuts only.
  3. Unlaunched. Out of scope entirely.
  4. Goal = Hold. No scaling.

One change per lever, then wait

A campaign has separate levers: budget, bid, and one for each placement. Change one thing per lever per week, then wait at least seven days plus the attribution window before you judge it. If you cut a bid and drop a budget and change two placement modifiers in one sitting, you will never know which one did what - and next week you'll be arguing with yourself about it.

By the numbers
$0.20 - $5
Bid floor and ceiling on cut rules. Scale rules may go to $8.
$10 - $1,000
Budget floor and ceiling.
7 days
Cooldown. Don't touch the same lever on the same entity twice inside a week.
3
Maximum campaign-level changes to one campaign in one session.
10%
The bar for calling a change a success. On a cut: ACoS improved by 10% or more. On a scale-up: sales rose 10%+ and ACoS didn't worsen by more than 10% - efficiency has to hold while volume grows, or you just bought expensive revenue.
3 in a row
If your last three changes on one lever went up, down, up - stop. Oscillation means your threshold is wrong, not that the next move will land. Freeze that lever and look at it properly.
What goes wrong

Nobody checks whether last month's changes worked. Keep a log: date, entity, what changed, from what to what. Once a month, compare the 14 days after each change against the 14 days before. You will find rules that consistently make things worse, and you will only ever find them this way.

Pauses can't be scored. A paused keyword generates no data, so there's no "after" to measure. Judge those on the spend you stopped, not on an outcome.

Someone else already touched it. Before you change something, glance at the change history. Reacting to a result that came from a change you forgot about is a fast way to chase your own tail.

In AMZ Vault

Two systems run this loop. Automation rules work the campaigns you assign them, on a schedule, with break-even-relative conditions and an approval inbox; the workforce's Bid & Budget Analyst works everything the rules don't manage, and its standard move is the proportional one - current CPC × (target ÷ actual), clamped - skipping anything under 20 clicks as unpriceable. Use Time Machine for the before-and-after when you're checking whether last month's changes actually worked.

09

Placements

Once you're running

Placement modifiers are percentage uplifts on your bid for a given surface. A 50% Top of Search modifier means a $1.00 bid becomes $1.50 when competing for that slot. They run from 0 to 900% - and note there is no such thing as a negative modifier.

How to bid Product Pages down

You can't set a negative modifier, so the only way to reduce Product Pages exposure is to raise Top of Search and Rest of Search, or lower your base bid. This confuses people for years. There is no "Product Pages boost" in any sensible ruleset either - on that surface you only ever want to be pulling back.

The thresholds, and why they differ

Same principle as chapter 8 - everything is a multiple of that product's break-even ACoS, so these travel correctly across a catalog with mixed margins.

SurfaceCut aboveon 42.6% BERaise belowon 42.6% BE
Top of Search1.15 × BE49.0%0.7 × BE29.8%
Rest of Search1.0 × BE42.6%0.7 × BE29.8%
Product Pages1.4 × BE59.6%--

Top of Search is tolerated above break-even because it's where rank gets built and where the best shoppers are - you're buying a position, not just a sale. Rest of Search is held exactly at break-even because it's the least intentional surface and it doesn't buy you rank. Product Pages is allowed the widest band before you cut, because a product-page ad that is working is genuinely valuable.

How far to move a modifier

The thresholds above tell you when. This tells you how much, and it is the part that goes wrong.

Move the modifier by at most 25% OF ITS CURRENT VALUE, not 25 points. current 33% → may move to 25 - 41 current 200% → may move to 150 - 250 current 12% → small values are noisy; below 40, points are allowed instead (up to 10)
Points and percent are not the same thing, and this one is genuinely destructive

"Cut it 25%" and "cut it 25 points" read almost identically and mean wildly different things. On a modifier sitting at 33%, a 25-point cut takes it to 8 - a 76% reduction in one move. Do that to a rank campaign's Top of Search modifier and you lose the position you spent months and real money building, in a single afternoon, and you will not get it back at the same price.

Say the unit out loud every time. Percent of current value is the safe default; points only where the modifier is small enough that percentages stop being meaningful.

As for what the modifier should eventually be: the target isn't a fixed number, it's the level at which your cost per conversion is roughly equal across the placements. If Top of Search costs $9 per order and Product Pages costs $22, the modifiers are wrong regardless of what either ACoS reads. Move toward equalizing that, a clamped step at a time, and re-read after a full attribution window.

You need at least 10 clicks in a placement before any of these mean anything - and at least one order before you raise anything.

The interaction almost everyone misses

When you cut a keyword's bid, you cut its effective bid on every placement - including the one that was working. If Top of Search was converting comfortably under break-even and you cut the base bid 15% to fix a Product Pages problem, you just quietly cut your best surface too.

The fix: when you cut a base bid, raise the efficient placement's modifier enough to hold its effective bid roughly steady. Cut the bid 15%, and a placement that had a 50% modifier needs about 76% to stay where it was. Halve the compensation if you want to be conservative.

Off-Amazon, in plain terms

Amazon shows your ads on other websites. Two things to hold in mind:

  • Its reported ACoS is a ceiling, not a truth. Off-Amazon is prospecting. Someone sees your ad on a news site, searches you on Amazon three days later, clicks a Top of Search ad and buys - and Top of Search takes all the credit. Judge off-Amazon on contribution dollars, not on ACoS parity with your search campaigns.
  • Lots of off-Amazon spend usually means your bids are too low. When your bid can't clear the on-Amazon auction, the overflow goes to the cheap offsite inventory. The right fix is often a bid increase, not an off-Amazon cap.

The test: take the product's break-even ACoS and subtract the campaign's on-Amazon-only ACoS (the three on-Amazon placements - never the blended total, which is contaminated by off-Amazon). That gap is your headroom.

HeadroomWhat to do
+10 points or more, and on-Amazon converting at 15%+Raise the base bid 20-40%. Leave off-Amazon alone.
+2 to +10 pointsDon't move the bid. Fix the mix with modifiers, check again in two weeks.
Off-Amazon ACoS is better than on-Amazon and under break-evenLeave it completely alone. It's working.
Zero or negative, or no sales anywhereDon't raise anything. Cap off-Amazon, fix targeting, or pause.

Off-Amazon serving can only be changed through a Seller Central bulk file, and the only setting is "Limit off-Amazon spend." There's no bid modifier and no true off switch. Also: make bid and modifier changes first, and off-Amazon limits a few days later, so you can still read which one did what.

What goes wrong

Chasing modifiers before bids. If you have a 140% Top of Search modifier and Top of Search is taking almost no spend, the modifier isn't the problem - your base bid never clears the reserve to compete there at all. Bids first, modifiers second, always.

Trusting a placement report that doesn't add up. Before acting on a placement split, check that the placement rows sum to the campaign's total spend and sales. If they don't reconcile within a couple of percent, the report is wrong and you should not act on it.

Ads that aren't actually serving. "Not buyable," "missing decoration," "ineligible" - a campaign with these looks like a quiet, efficient performer. It's simply not running.

In AMZ Vault

The placement tooling enforces the relative clamp automatically, which is the guard that stops a points-for-percent mistake taking a rank campaign's position off the board. The thresholds are yours to set per product; the clamp is not negotiable.

10

Harvesting winners

Once you're running The growth loop. Run it every two to four weeks.

Your broad, phrase and auto campaigns are constantly discovering search terms you never thought to bid on. Some of them convert. Harvesting is the act of taking those proven terms and giving each one a campaign where you control the bid.

Why bother, if it's already converting? Because in a broad campaign it's sharing a bid and a budget with hundreds of terms you don't care about. Move it to its own exact campaign and you can bid it properly, budget it properly, and set its placements - which is how a discovered term becomes a ranked term.

The one test that matters: conversions per week

conversions per 7 days = total orders ÷ days in your window × 7 Under 1 per week → not yet. Leave it in discovery. 1 to 2 per week → add it to a stacked exact campaign 2+ per week → give it its own single-keyword exact campaign

Because it's a rate, it doesn't matter whether you pull 30 days or 60 - the bar is the same. Use 30 days as the default so the numbers you work from match what the reporting tools show you by default.

ACoS is not the gate here

Look at ACoS and margin when you're deciding the bid, absolutely. But don't use them to decide whether to harvest. A term that converts reliably at a bad ACoS is exactly the term that most needs its own campaign - because right now you can't do anything about the bid. Graduating it is how you fix it.

Check stock before you create the destination

The 30-day runway rule

Do not create a new campaign - harvest destination or otherwise - for a product with under about 30 days of runway, unless a confirmed inbound shipment lands first.

This is stricter than the 14-day scale-up gate in chapter 8, and deliberately so. A new campaign has no history, needs a few weeks of spend to find its level, and builds rank you then cannot supply. Launching one into a product that is about to go out of stock spends the budget, loses the rank it bought, and leaves you with an orphan campaign to clean up. Harvest the term, note it, and launch it when the stock is real.

Check coverage before you launch anything

The mistake that creates self-competition

Before launching a harvested term, check whether it already exists as an exact keyword anywhere that advertises the same product - including in a stacked campaign, and including if it's paused. Paused still counts as covered.

And check it the right way, which means checking it per match type. For an exact or phrase target, compare on plurals and misspellings only - "travel backpacks" is already covered by "travel backpack," but "backpack for travel" is a different keyword with a different word order and is not covered. For a broad target, collapse everything: lowercase, drop the connector words, singularize, sort the remaining words alphabetically, and if two strings match you already have it covered.

Also: figure out which campaigns belong to a product family by which ASINs they advertise, not by their names. Names lie, especially in an account that's been through more than one owner.

Group the small ones by intent, not alphabetically

When you're putting sub-2-per-week terms into stacked campaigns, group them by what the shopper wants: head terms, use-case terms ("backpack for air travel"), audience terms, feature/spec terms, comparison terms. Terms in the same intent cluster want similar bids, which is the entire point of stacking them together.

By the numbers
30 days
Default window. Longer windows are fine - the gate is a rate, so it doesn't shift.
1.0 / week
Qualification floor. Below this, it stays in discovery.
2.0 / week
Threshold for its own single-keyword campaign.
×1.10
Starting bid: the CPC it was getting in discovery, plus 10%.
join first
Before creating a new stacked campaign, look for an existing one in the same family and same intent. Add to it.
One thing harvesting does not do

It does not block the term from its original discovery campaign. That's a separate decision, made with the rules in chapter 11 - and often the right answer is to leave it, because the broad campaign is still doing its job finding new things. If you do block it, block it deliberately, and never inside an exact campaign.

In AMZ Vault

The harvest seat runs this on a 30-day default window, resolves families by advertised ASIN rather than by campaign name, and de-duplicates against existing exact coverage before it proposes anything. It never negates - that pairing is a deliberate act you make in chapter 11.

11

Negatives without regret

Once you're running The cleanup loop. Every two to four weeks, paired with harvesting.

A negative keyword tells Amazon "never show my ad for this." It's the most powerful and most over-used tool in the account. Used well it removes real waste. Used carelessly it quietly strangles a campaign and you find out three months later.

Four things you must never negate

  1. Anything inside an exact-match campaign. You already chose that keyword deliberately. If it isn't working, lower the bid or pause the keyword. A negative there either does nothing or switches the campaign off entirely.
  2. Anything inside a rank campaign. High ACoS there is the point - you're buying a position.
  3. Your own brand name, or your product's core noun. Branded traffic is usually the cheapest, highest-converting traffic you have.
  4. Anything with fewer than 5 clicks. Not enough information. Full stop.

The click threshold, done properly

"Negate after 10 clicks with no sales" is the advice everyone gives and it's wrong for most products. The right number comes from your own conversion rate:

Worked example
Your product converts at 9% of clicks. How many clicks should it take to get one order? 1 ÷ 0.09 = 11.1 clicks So: more than 11 clicks, ZERO orders, and more than $5 spent → negate it. At an $0.85 CPC that's about $9.50 of evidence before you act.

Now the same maths on a product that converts at 3%: 1 ÷ 0.03 = 33 clicks. Negating that one at 10 clicks would have thrown away terms that were about to convert. And on a product converting at 20%, waiting until 33 clicks wastes real money. Same rule, different number, because it's derived from the product.

When a term converts but costs far too much: the converter ladder

This is the case people get wrong in both directions. One school says "it converts, never touch it." The other says "it's above 2× margin, block it." Both are too blunt, and a rule of either kind will cost you real revenue.

A term with orders is neither automatically protected nor blockable at some ACoS multiple. When a converter is running far above break-even - say 2× or more - that is the trigger to run this ladder, not a verdict. Work down it and stop at the first step that resolves the term.

  1. Is it self-exact?The term is, or close-variants to, its own exact keyword in that campaign. Then this is a bid question and nothing else - a negative there either does nothing or switches the campaign off. Lower the bid. Stop.
  2. Is it significant?Does the term carry a meaningful share of its ad group's or its family's conversions? If so it is protected from negation outright. Fix the economics through the bid or the harvest path. You do not repair a margin problem by deleting the traffic that is producing your orders.
  3. Is the bid actually tunable for this term?Ask whether a bid change reaches only this term. If it effectively has its own bid - a single-keyword exact campaign - bid it down and stop. If it sits under a shared bid (broad, phrase, auto, or a stacked campaign), check the collateral first: look at what else that keyword is bringing in. If its other search terms are performing at or under target, cutting the shared bid punishes the good traffic to fix the bad. The bid is the wrong lever here.
  4. Then harvest, then negate - as one move.A converter that loses money at the shared bid but works at its own price gets graduated: give it its own exact campaign, bid it to its own economics (its revenue per click × that product's target), and only then negate it in the discovery source. The two ship together, deliberately. The traffic moves to a bid you control instead of disappearing.
  5. Abandon it - and show your working.Negate a converter outright only when it cannot be made profitable at any realistic bid and its conversion volume is insignificant. The test is arithmetic: its maximum affordable CPC (revenue per click × the product's ACoS ceiling) sits below any plausible auction floor. Write that number down when you do it. If you can't produce it, you haven't finished the ladder.
Why the ladder instead of a threshold

Because the ACoS multiple tells you there's a problem and nothing about what kind. The same 2.5× break-even term is a bid mistake in one campaign, a shared-bid collateral problem in another, and a genuine abandon in a third. A single threshold rule treats all three identically, and two of those three treatments are wrong.

Check 90 days before you pull the trigger

Last 90 daysOver the click threshold, no orders
Never convertedNegate it. Clean case.
Converted before, but not latelyDon't negate. This is a diagnosis, not a waste term. Something changed - your price, your rating, a competitor, stock. Go find out what.
You don't have 90-day dataYou can still act, but write down that you didn't check. This is where regret comes from.

Where to put the negative

SituationWhat to addAt what level
A bad search term in a keyword or auto campaignNegative exactAd group
A term that's bad for this product everywhereNegative exactCampaign
A bad ASIN in a product-targeting campaignNegative product targetCampaign
A whole word that's bad wherever it appearsNegative phrase - carefully, by handCampaign

Default to negative exact at ad-group level. It's the narrowest, most reversible thing you can do. Negative phrase blocks everything containing that word and should never be automatic - one careless negative phrase can take out half a campaign's traffic.

The word-level view Advanced

Sometimes the problem isn't a term, it's a word. Break every search term into its individual words, pairs and triples, total up the clicks and orders on each, and compare its conversion rate against your account average. Words converting well under half the account rate, with real spend behind them, are usually worth a phrase negative - "refill," say, when you don't sell refills, appearing across forty different search terms.

It works in reverse too: words converting comfortably above your average are a shortlist of keywords worth launching.

By the numbers
5 clicks
Absolute minimum before any action, whatever the maths says.
$5
Minimum spend before any action.
1 ÷ CVR
The click threshold, per product. Fall back to your catalog median conversion rate if a product doesn't have its own.
2× BE
Not a block threshold - the trigger to run the converter ladder on a term that has orders.
max CPC
Revenue per click × the product's ACoS ceiling. The most you can pay for that term and still be inside your target. This is the number that decides abandonment.
70-100%
Terms between 70% and 100% of the click threshold with no orders are borderline. Watch them, don't act.
≤10
Apply in batches of ten or fewer, reading each one before you confirm. Bulk-applying two hundred negatives you haven't looked at is how good campaigns die.
1.1× / 0.5×
Word-level analysis: above 1.1× account conversion rate is a promotion candidate; below 0.5× with real spend is a negation candidate.
In AMZ Vault

The negation seat implements the converter ladder directly and will not negate a significant converter, whatever its ACoS multiple. It also reads the strategy token in the campaign name: campaigns marked as deliberately hot are classified as such and left alone.

12

Finding the waste

Advanced A monthly audit. Not everything that looks wasted is.

Run this monthly against a 30-day window ending at least a week ago - you want everything fully attributed. Then sort every spending search term into one of three buckets, and never add them together:

BucketTestWhat's at stake
BleedingNo orders, and enough clicks to know betterThe whole spend is wasted
LosingIt converts, but above break-evenOnly the amount above break-even
DeliberateIt's in a rank, launch or conquest campaignNothing. You meant to do this

Separating these is the whole discipline. Lumping a rank campaign's intentional overspend in with genuine waste produces a scary number that nobody can act on, and it teaches your team to distrust the report.

Seven kinds of "waste," and only one is safe to negate

What you're looking atThe right move
The term is already an exact keyword in that same campaignA bid decision, not a keyword decision. A negative would do nothing, or kill the campaign.
The "search term" is an ASINAdd a negative product target. A negative keyword does nothing.
It's your own brand, or your core category termThis is a conversion problem wearing a keyword costume. Go look at the listing, the price and the offer.
It's a competitor's brandJudge it on contribution dollars. Conquesting is supposed to be expensive.
It's in a campaign you deliberately run hotNothing. Note what the strategy is, in words.
It converts, just too expensivelyRun the converter ladder (chapter 11). Self-exact and significant converters are bid problems, not negation ones; anything else gets harvested to its own bid first, and abandoned only when the maximum affordable CPC won't clear the auction
Zero orders, no strategic reason, past the thresholdThis one. Negate it.

Reading the total

By the numbers
< 2%
Bleeding plus losing, as a share of account spend. Healthy. Read it and move on.
2-4%
Normal. There's always some.
> 5%
Real money. Work it.
50%
Check what share of the waste sits in your top 30 terms. If it's under half, the bleed is diffuse - adding thirty negatives won't move the needle and you should run the word-level analysis instead.
5 - 40
The click threshold, again from 1÷CVR, but clamped: never fewer than 5 clicks of evidence, never more than 40.
What goes wrong

Counting the same dollar three times. The same wasted spend shows up in your campaign report, your search-term report and your match-type report. Add them up and you'll present a recovery number three times too big - which nobody will believe once they check it. Count each dollar once.

Treating "not tested" as "fine." If you didn't have the data to check something, say so in the report. An audit that silently skips half the account looks identical to an audit that found nothing wrong.

In AMZ Vault

The wasted-ad-spend review runs this classification for you, bucket by bucket, and keeps deliberate spend out of the headline number so the figure and the sentence next to it agree. Ask for it by name, or schedule it as a recurring analysis task.

13

Where competitors beat you

Advanced Quarterly, or when growth stalls.

Harvesting finds winners inside your own account. This finds the opportunity outside it: keywords where competitors rank above you organically and you aren't advertising at all, or aren't advertising properly.

Pull three things and join them: your organic rank per keyword, the same for the competitors above you, and your current campaign coverage. Then flag every row:

FlagMeansDo
New targetCompetitors rank above you and you aren't bidding on it anywhereLaunch it. Single-keyword exact only - not all three match types
Expand match typeYou've got it in one match type but not othersAdd exactly the missing one
DefendYou're targeting it and winningLeave it. Watch the bid
ReclaimIt used to sell well for you, now competitors outrank youDeliberately re-enter. This is usually the highest-value list on the page

Gates, so the list is short enough to act on

By the numbers
2+
Competitors ranking above you. One competitor above you is noise.
300
Minimum monthly search volume. Under this, it isn't worth a campaign.
10 clicks
Minimum before you trust any conversion rate in this analysis.
0.50
Minimum relevance to your actual listing. Without this gate the list fills with keywords you could never honestly rank for.
1,000
Above this volume it gets its own campaign; below, it joins a stacked one grouped by intent.

The expand verdict

For keywords you already run, compare your conversion rate on them against the market's. If yours is at or above market, expand - you convert this traffic at least as well as everyone else, so buy more. If yours is below market, hold: the constraint is your listing, not your bid, and spending more will just lose money faster. Launch those paused or at a reduced bid, and put the listing on the fix list.

What goes wrong

Comparing a parent's rank against a child's data. The classic error, and it makes every gap on the page fictional. Confirm both sides are the same ASIN before you read a single row.

Launching all three match types on a new target. Tempting, and it triples your spend on an unproven keyword while the three campaigns bid against each other. Exact only, then let harvesting tell you if there's more there.

In AMZ Vault

The weekly Keyword Research & Gap Analyst seat lays your keyword universe over your actual paid and organic coverage and returns the mismatches already sorted into the piles above, ready to select and launch; the Share-of-Voice seat names which competitor took any ground you lost.

14

Dayparting

Advanced Genuinely optional. Don't do this until the rest is running well.

Dayparting means bidding more at the hours that convert and less at the hours that don't. It's real, and it's smaller than people expect - and if you set it up carelessly it interacts badly with everything else you've already tuned.

What the data can and can't tell you

Be honest about this

Amazon's hourly stream gives you performance by hour and performance by weekday - two separate views. It does not give you "Saturday at 7pm." Any hour-by-day grid you build is a model: a strong hourly pattern with a gentle weekday tilt on top. That's useful. It is not the same as knowing.

Work in six four-hour blocks across seven days, on four weeks of data. For each block, compare its revenue per click against your overall revenue per click - that single number folds conversion rate and order value together, which is what you actually care about.

By the numbers
+15 / −40
Hour-block adjustments range from +15% at 1.10× your average revenue per click, down to −40% below 0.80×.
±10
Cap the weekday tilt here. The day axis is weak and product-specific - in one real account Saturday was the best day, which is the opposite of the usual advice.
−50 to +25
Final bounds after combining hour and day.
23.3%
If a block carries 40% more than its fair share of orders and is already positive, push it one notch further. Buy more where the orders are.
1.40×
If a block's ACoS is 1.4× your overall ACoS, floor it at −40% regardless of anything else.
5 / 40
Under 5 orders in a block, or 40 in a campaign, you don't have a pattern. You have noise.
×0.5
Deploy at half strength for the first two weeks. These multipliers stack on top of your placement modifiers and Amazon's dynamic bidding, and the compound effect is bigger than the number looks.

Amazon has no native time-of-day control, so applying a schedule needs a rules tool sitting on top - in AMZ Vault the dayparting analytics derive the blocks from click-floor-gated hourly data and the schedule applies them for you, so the method below is what to ask for rather than what to compute by hand. Re-check in three to four weeks: did the blocks you boosted actually perform? If the weekday tilt didn't hold up, drop it and keep the hourly pattern only. And turn dayparting off entirely during peak events - Black Friday hour patterns look nothing like a normal week - running manual control with roughly a 25% overspend allowance instead.

In AMZ Vault

The dayparting analytics derive the blocks from click-floor-gated hourly data and the schedules apply them, so you set the policy and review the grid rather than computing multipliers by hand.

III

The listing

Advertising buys the click. Everything after the click is the listing's job - and a bad listing makes every bid in part II more expensive.

15

The listing does the selling

Start here

It's worth being blunt about the order of operations. If your conversion rate is poor, every keyword in the account costs more than it should, because you're paying for clicks that don't turn into orders. Lifting conversion from 8% to 10% is mathematically identical to cutting every CPC in the account by 20% - and it's usually easier.

Which means: when advertising looks broken, check the listing before you touch a bid. The tell is in the funnel:

SymptomWhere the problem is
Impressions but few clicksMain image, title, price, star rating. You're losing in the search results, before they ever reach you
Clicks but few add-to-cartsThe listing loses them on arrival - images, first bullet, an unanswered question
Add-to-carts but few purchasesA value objection. Price, shipping, or a doubt you never addressed. Do not raise price when this is the pattern
Purchases but heavy returnsThe listing oversold. Look at the return reasons, not the rate
Return reasons are free market research

"Not as described" means your images or copy mislead - that's a listing fix, and a cheap one. "Defective" or "missing parts" is a real product problem for your supplier. Size or fit complaints on something that isn't clothing usually mean people are misreading your dimensions - which is an image problem, solved by a scale shot. "Found a better price" or "no longer wanted" is ordinary remorse and there's little to do. The rate tells you there's a problem; only the reasons tell you whose problem it is.

In AMZ Vault

The PPC conversion funnel gives you impressions to clicks to orders per product; the cart stage lives in Search Query Performance, which splits impressions, clicks, cart adds and purchases per query. Between them, "conversion is down" becomes a specific stage to fix - and the P&L views tell you what it is costing.

16

Titles under the new rules

Start here The rules changed on 27 July 2026. If you haven't updated, this is urgent.

Treat this chapter as current best practice, not settled law

The two-field split is recent, Amazon's own handling of it is still moving, and the strategy for what belongs in which field is genuinely unsettled - including inside this doctrine. Everything below is our current best read, and it is worth testing on a handful of ASINs and measuring before you commit a catalog to it.

Amazon split the title into two fields, and both are searchable:

  • Item Name - 75 characters. This is your identity: what the thing is.
  • Item Highlights - 125 characters. This is relevance: the phrases that earn you traffic.
Check your category before you rewrite anything

The two-field format is not universal, and the 75-character figure is not universal either.

Media is exempt. Books, music, video and DVD keep the longer legacy title format, and Item Highlights is optional there rather than expected.

Some categories set their own limits. Category style guides have always carried their own title rules, and several are stricter than the general limit. Where a category guide and the general rule disagree, the category guide wins.

Field availability varies. Item Highlights is not exposed everywhere at once, and in some categories it is not yet writable through the API even where it appears in the interface.

Two things to do before you touch a title: read your category's style guide in Seller Central, and pull your Category Listings Report - it shows the exact product type each SKU is filed under, which is what determines which rules actually apply to it. Guessing the product type is how people rewrite a whole catalog against the wrong limit.

Go check this today

In the categories where the 75-character limit applies, an over-length Item Name gets the SKU rejected and suppresses Item Highlights with it (error 100476). You lose both fields, not one. Amazon will also AI-rewrite non-compliant long titles on its own, and its rewrite will not be the one you'd have chosen. Confirm your category's limit first, then audit every title against it.

How to write the Item Name

  1. The defining attribute and materialWhat makes it this product and not the generic one.
  2. The product noun, inside the first 3-5 wordsNon-negotiable. If a shopper can't tell what it is from the first few words, the rest doesn't matter.
  3. The audience, if it's a real filter"For Women" earns its space if it genuinely narrows. "For Everyone" does not.
  4. One qualifying featureThe single strongest one.
  5. One style word, optionalOnly if it doesn't push the product noun past word five.

Do not pad to the limit. Brand, product noun and one differentiator landing at 48 characters is a good title, not an unfinished one.

How to write Item Highlights

Three to five short phrases separated by semicolons, most decision-driving first. Rough priority: key functional benefit, then material or safety, then use case, then gift or occasion.

The rule that doubles your reach

Never repeat a word from the Item Name in Item Highlights. It's already indexed. Repeating it buys you nothing and burns characters you can't get back. Use the space for a different phrase people actually search, or for the benefit of a feature the title only named - title says "Leverback," highlights say "secure all-day hold, won't slip."

Truncation - where titles go embarrassingly wrong

Read your own title at the cut

In search results the title is cut around 35 characters and highlights around 22. So "Hypoallergenic nickel-free; ..." shows up as "Hypoallergenic nickel-..." - which reads as though you're selling the nickel. Anything phrased as a negation belongs in slot two or three, never first. Write the title, then look at the first 35 characters on their own and ask what they say.

Things that will get you rejected or throttled

No "best" or "#1." No "eco-friendly" without a certification. No medical claims. No competitor brands. No promotional language ("Sale," "Free Shipping"). No ! $ ? _ { } ^. No ALL CAPS. No em-dashes - use a spaced hyphen. Pipes are technically allowed but waste a character and read like a 2019 keyword-stuffed title.

By the numbers Advanced
75 / 125
Hard caps. Over-cap is a rewrite, not a ship.
20%
Which data to rank keywords by: check what share of your search queries have 3+ attributed purchases. Under 20%, rank candidate phrases by clicks. At or above, rank by purchases.
7 angles
Worth drafting several and picking: keyword-max, benefit-led, objection-handling, use-case, spec/credibility, audience-named, and the self-selector.
self-selector
The clever one: lead with the physical attribute that causes most of your returns - size, count, capacity, color. It deliberately costs you clicks from people who'd have sent it back. Only works for attributes visible before the click; it can't fix "arrived damaged."
every phrase
Every Item Highlights phrase should trace to something real - a search query with volume, a stated purchase driver, a return reason, a material fact. If you can't say where a phrase came from, cut it.
In AMZ Vault

Title and highlights writes stage like any other change. Check your category's product type in the Category Listings Report first - that is what decides which rules apply to the SKU.

17

Bullets, A+ and backend

Once you're running

Five bullets, each doing one job

Write exactly five. Each one should answer a real objection or question - something from your reviews, your returns, or your Q&A - not restate a feature. Lead each with a short capitalised phrase so it's scannable, then one line of plain explanation.

Specifics beat adjectives every time. "Fits laptops up to 17 inches" is worth ten instances of "premium quality." And whatever you claim, make sure it's true and verifiable - a number you can't support in a bullet is a return waiting to happen.

Don't write a claim because a keyword report wanted it

You'll see high-spending search terms containing words that aren't true of your product - "waterproof," "TSA approved," "leather." The temptation is to add them so the listing "covers" the traffic. Don't. That's a targeting problem: block the term. Writing a false claim into a listing buys you returns, bad reviews and eventually a policy problem.

Description and A+

1,200-2,000 characters of description, in your brand's voice, with an actual argument - not the bullets pasted again. Then three to five A+ modules with a story arc: main benefit, then how it works and what it's made of, then the outcome in real life, then a comparison, then what's included or the questions people always ask.

Three practical constraints: A+ text is not keyword-indexed, so write it for humans. A+ should complement your image stack, not repeat it. And keep everything important inside the middle 60% of the module width - the outer thirds get cropped on mobile, which is where most of your traffic is. If three modules say everything, ship three. Padding to five is visible.

Backend search terms

249 bytes, invisible to shoppers, indexed by Amazon. Use all of it. Rules: no repeats of anything already in your title or bullets (already indexed - wasted), no competitor brands (against policy and it doesn't work), no punctuation, no repeated words.

Fill it in five buckets: primary terms you haven't used elsewhere, semantic variations, long-tail phrases, the conversational way people ask for this ("what do I use to keep a laptop dry when cycling"), and problem-solution phrasings.

Flat files - the setting that overwrites your listing

When you upload a flat file, set every row's operation to Edit (Partial Update). A plain "Update" writes blank cells over your live listing - meaning every field you left empty in the spreadsheet gets erased from the page. People discover this by doing it.

And pull the Category Listings Report first. It's the ground truth of what's currently live, and it carries the exact product-type string for each SKU - which you need because the template search works on type names, not ASINs.

In AMZ Vault

Listing copy, A+ and backend terms all write through staged changes. One caution that belongs here rather than in a footnote: a bullet-point write replaces every existing bullet, so send the full set every time.

18

Images and video

Once you're running

The main image is a click instrument

It has one job: earn the click in a grid of competitors. Amazon's rules are strict - pure white background, product filling 85%+ of the frame, photographs only, no added text or graphics, no props you don't sell, 1600px minimum on the long side.

Within those rules there's more room than most sellers use. Five distinct approaches, worth testing as five separate hypotheses rather than five versions of one idea:

ApproachRiskBest when
Packaging-forwardLowestYour packaging is good and communicates quantity or quality
Hang tag or printed labelLow, if it's physically on the productYou need a number in the frame - count, size, temperature rating
Action / in-useMedium-highThe product's value is obvious in motion. Keep the action inside the product's silhouette
Badge stackLow if real, high if inventedYou have genuine certifications printed on the packaging
Prop-styledMedium-highLifestyle categories where context sells
Never swap the live main image to test it

Upload the candidate as the last gallery image and run a managed experiment for four to eight weeks. Watch three things: click-through rate, rank stability (if the image breaks a policy, suppression shows up as rank loss within one to two weeks), and conversion - because a higher click-through with a lower conversion rate usually means the new image is overselling.

And never invent a certification, badge or award, including in an AI-generated image. It's the easiest violation to commit and the hardest to explain.

The rest of the gallery, slot by slot

SlotWhat goes there
1The hero on white
2Sizing and dimensions with something for scale, or your single strongest feature
3Features - three callouts maximum, or a comparison
4Lifestyle, no text. Let it breathe
5Comparison, certifications, or customer-style content
6+Brand story, how-to steps, seasonal

Front-load. Attention decays fast down the gallery, so slots 2 and 3 are where you answer the questions that actually stop a purchase. If a comparison image names competitors, don't - and make sure every claim in every cell is something you can back up.

Video

Video sits around the second position in the gallery and is widely reported as a 2-3× conversion lever. If you have no video showing the product in use, at scale, or being set up, that's usually the highest-value single thing on your listing to-do list - and it matters more now than it used to, because AI shopping assistants will answer "how big is it actually" from somebody's content, and if it isn't yours it's a competitor's.

In AMZ Vault

Creative work runs through the Creative Studio seat. Main image, gallery stack and A+ are separate jobs with separate briefs - treat them that way rather than as one design task.

19

Getting picked by AI shopping

Advanced New, real, and most sellers haven't adjusted.

Amazon search is no longer only keyword matching. There's now an intent layer that asks whether your product fits the need behind the query, and a shopping assistant that reads whole listings and compresses fifty results down to about five recommendations.

The practical consequence: about 15% of one-word searches trigger an AI answer, versus roughly 68% of ten-word searches. So the longer and more conversational the query, the more this decides whether you're seen at all. And there appear to be hard filters - being in stock, and a rating somewhere around 4.0.

The five relations

The most mechanical win available right now

Make sure your copy explicitly says all five of these, in plain language:

Used for what activity · used by whom · used at what occasion or place · capable of what · works with what else.

Most listings name one or two and assume the rest. The intent layer can't assume. Spelling out all five is a 20-minute edit that changes which queries you're eligible for.

Interview the assistant about your own product

Open the shopping assistant on your own listing and ask five questions, in a shopper's voice, and write down the answers verbatim:

  1. What is this product for?
  2. What do people like about it?
  3. What don't people like about it?
  4. What are people buying instead?
  5. Why should I choose this over those?

Question one is the important one. If the assistant's answer to "what is this for" is off-base, everything after it is built on a wrong premise - and that's your listing's fault, not the AI's. Fix positioning before anything else.

Question three is the most useful. If the complaint it surfaces is something your copy could have prevented, that's a free fix. If it's a real product problem, that's a supplier conversation. And if the assistant says something simply untrue, that's a hallucination - note it, don't let it change your listing.

Your Q&A section is training material

A wrong answer is worse than no answer

The assistant quotes customer answers back to shoppers with total confidence, including the wrong ones and the jokes. Go through your Q&A and classify every question: answered well, answered badly, or unanswered. Fix the badly-answered ones first - they're actively costing you sales in a way an unanswered question isn't.

Worst case of all: an official brand answer from three years ago that contradicts what's true today. You can't delete a customer's answer, but you can post a newer one under your Seller badge, which carries more weight. Agree-and-reframe on hostile questions; never argue.

Alt text

Your A+ images have alt-text fields and most sellers leave them empty or stuff them with keywords. Write a real sentence under 100 characters describing what's in the image: product, feature, use case. That text is machine-readable when the image isn't. Don't repeat the same alt text across images.

In AMZ Vault

The listing optimizer skill in the skills library runs this audit: it interviews the assistant, scores the listing against these pillars, and returns evidence-traced rewrites - copy, backend terms, alt text and Q&A answers.

20

Rewriting a listing safely

Once you're running The order matters more than the copy.

A full listing rebuild touches title, bullets, images, A+, backend terms and probably your targeting. Change them all at once and you'll never know what worked - and if the listing gets worse, you won't know what to undo.

The order to work in

  1. Know who you're selling toWrite down five to ten real customer profiles, including at least one who would not buy and at least one skeptic. If they all agree with each other, you've written flattery, not research. The useful moment is when two of your best-customer profiles split on the same question - that's an A/B test, not an opinion.
  2. Compare what the listing says against what you're paying forPull the search terms you spend on and check whether the listing actually contains those concepts. Terms you spend heavily on that the listing never mentions are either a copy gap or a targeting error - and knowing which is the entire question.
  3. Interview the assistant and read your reviewsForty reviews, balanced: twenty most-helpful and twenty critical. Critical reviews matter more than their number suggests, because that's what gets quoted back at shoppers.
  4. Plan the targeting changes but don't make them yetWrite them down and park them. You're about to change what the page says; the targeting should follow the new positioning, not the old one.
  5. Write the title first, then the imagesThis order specifically, so text on your images can't contradict the title you just wrote.
  6. Ship one change at a timeTitle and highlights first. Then images, one swap at a time. Then A+. Then, about two weeks after the listing settles, unpark the PPC changes.
Two weeks, then the ads

Give the listing time to re-index and accumulate fresh conversion data before you change the traffic going to it. If you change the page and the targeting in the same week, you have two variables and one result, and every conclusion you draw will be a guess wearing a confident expression.

In AMZ Vault

Listing writes all stage like any other change, and the two-variables guardrail - never changing the page and the traffic in the same week - is standing doctrine the workforce respects. The phase sequencing itself is yours to run: park the PPC list somewhere you will see it later, not somewhere you will act on it now.

IV

Stock and money

The part that's easy to postpone and expensive to postpone. Running out of stock undoes months of advertising work in about ten days.

21

Days of cover and the wall

Start here Check this daily. It takes two minutes.

daily sales = units sold in the last 30 days ÷ 30 days of cover = everything you can sell ÷ daily sales

"Everything you can sell" means FBA on hand, plus FBA inbound, plus anything sitting in AWD that's ready to go. Then:

CoverStatusWhat changes
7 days or lessCriticalNo scale-up on this product. Act today
8-14 daysHighNo scale-up on this product
15-30 daysWatchReorder should already be moving
Over 30 daysHealthyNormal operation

Low stock isn't the alarm. Low stock with nothing coming is.

Worked example - why the buffer rule exists
Product sells 30 units/day. FBA on hand: 320 units → 10.7 days of cover → HIGH Inbound shipment: 200 units. Sounds like it's handled. But: is that inbound MEANINGFUL? Meaningful = at least 7 days of demand = 30 × 7 = 210 units. 200 < 210. It is not meaningful. This SKU is still DRY. ACTION: ORDER NOW - not "watch the timing"

Without that buffer test, a token 200-unit shipment makes a real fire look handled. Three weeks later you're out of stock, your rank is gone, and the reorder that should have gone out today is still sitting in a draft.

StatusNothing comingStock sitting in AWDReal shipment inbound
Critical / HighOrder nowSend it from AWD - free win, no PO neededWatch the timing
WatchReorder soonTop up AWDFine
Two grains, two different gates

Low cover restricts the product, not automatically the campaign it sits in.

Product: at 14 days or less, no scale-up on that product. Cuts always still allowed.
Campaign: a campaign goes reduce-only only when every product advertised in it is warned or out. One low sibling among several does not freeze the campaign - the in-stock siblings take the impressions, and throttling to protect one variation just donates that traffic to a competitor.
Creating anything new: stricter again. No new campaigns, and no new harvest destinations, for a product with under about 30 days of runway unless a confirmed inbound lands first. A new campaign spends weeks finding its level and builds rank you then can't supply.

Check cover on the child, never the parent

A parent ASIN can show 120 days of cover while its best-selling colour is already at zero. This is the single most common way a stock check misses a live stockout. Always look at the individual SKU that's actually selling.

The wall - and how it flips every decision

Your wall is the earliest date new stock could possibly arrive: today plus order lag, plus production, plus shipping, plus a safety buffer. For most importers that's somewhere between 60 and 120 days.

Every SKU is then either short of the wall (it will run out before new stock can land) or long past it. And which side it's on completely inverts what you should do:

The most useful idea in this chapter

Short of the wall: raise the price and cut the ad spend. One action, three good effects, and no trade-off - you make more per unit, the units you have last longer, and you stop paying to sell out faster. Stocking out at a high margin is strictly better than stocking out at a low one.

Long past the wall: push volume. Spend, promote, discount. Your risk there is storage fees and dead capital, not lost sales.

Most sellers do the opposite of both. They discount to "keep momentum" while running out, and they get cautious on spend when they're sitting on stock.

In AMZ Vault

Inventory health and AWD stock feed the cover calculation, and the cover gates reach advertising automatically: scale-ups are blocked per product, a campaign only freezes when everything in it is short, and nothing new is built under 30 days of runway. The constraint lives in the system, not in your head.

22

Forecasting and reordering

Advanced Three months out is reliable. Twelve is a planning exercise.

A forecast is four things separated from each other: a baseline level, a seasonal shape, one-off events, and damage from stockouts. Mix them up and you'll forecast last year's disaster as this year's plan.

Forecast at the product level, not the brand level

A single brand-wide seasonal curve applied to every ASIN is the most common way a forecast goes quietly wrong, because seasonality is a property of the product, not the logo on it. A patio item and an indoor one in the same catalog peak six months apart; a gifting SKU spikes in Q4 while its everyday sibling is flat; a back-to-school item has a three-week window that the brand average completely flattens out. Average them together and you understate both peaks and overstate both troughs - which means under-buying the thing that sells out and over-buying the thing that doesn't.

Build a seasonal index per product family wherever you have 18-24 months of its own continuous history. Where a product doesn't have that history, don't fall back to the brand average - borrow the curve from the closest product that shares the same demand driver (same season, same occasion, same use case), and write down which curve you borrowed and why. A new grill cover should inherit from your other outdoor SKUs, not from the catalog mean.

Other things that vary by product and get flattened by a brand-level view: promotional calendar (some SKUs only move on deals), competitive pressure (one line under attack while another is quiet), price changes, listing rebuilds, review-count maturity, and whether the product was in stock at all last year. Check each one at the product level before you accept a curve.

  1. Separate the seasonal shape - per productWork out each month's typical index against the year, for that product family specifically. You need 18-24 months of continuous history for this to mean anything - with less, borrow from a product with the same demand driver, or hold the curve flat and say so. Honesty about a flat baseline beats a confident fake seasonal curve every time.
  2. Strip out event spikesPrime Day and equivalents. Take the lift out of history, then put it back on the month it'll fall in this year. Watch October specifically - if Amazon moves its autumn event, an October forecast that assumes it will be overstated by roughly 8-10%.
  3. Find and repair stockout monthsA month whose de-seasonalized sales fall below about 35% of its neighbours was almost certainly a stockout, not a demand collapse. Exclude it from your baseline and substitute a healthy figure. Don't tighten that 35% - genuine demand dips land at 40-60%; real stockouts crater well below.
  4. Set the baselineBlend the last few complete months with the current month-to-date, weighted roughly two-thirds to one-third. And anchor the current month to what actually sold so far plus the remaining days at your run rate - never model the month you're standing in purely from seasonality.
  5. Gate recovery on inventoryRecovering rank after a stockout takes four to eight weeks. But only credit recovery you can actually stock: under 45 days of cover, hold the forecast at current velocity and flag it. Forecasting a recovery you have no units for is how a plan quietly becomes fiction.
The disagreement that matters

When your forecast's year-on-year growth and the underlying trend in your data disagree by more than about ten points, stop. That gap is a recovery you're assuming. Ask yourself plainly: is this decline repairable - stockouts, lost rank, a listing problem - or is demand for this product genuinely eroding? If it's erosion, cap your targets and re-run. Do not ship a forecast with that gap unexplained.

Two forecasts, side by side, always

Produce a "fully stocked demand" number and an "actually available" number. The gap between them is the headline. That's the sales you're leaving on the table for want of inventory, and it's usually the most persuasive number in any purchasing conversation.

Two data traps that will fool you

Duplicated FBA stock. Amazon reports FBA inventory at a level that repeats the same quantity across every SKU alias. Add up the raw rows and you can double or quadruple your apparent stock - which turns a genuinely low-stock product into one showing 90+ days of cover and a full recovery ramp. Count each ASIN's quantity once.

Re-parented products. If you join your sales history to a parent ASIN and most children don't match, that family has been re-parented at some point and you're forecasting a ghost. Stop and find the current parent before going further.

In AMZ Vault

The forecast engine implements exactly this method - the stockout floor, the cover-gated recovery ramps, the level blend and the trend check are its constants. Run it per product; it is built to.

23

Money Amazon owes you

Once you're running Monthly, without exception.

Amazon loses inventory, damages it, receives less than you shipped, and refunds customers for items that never come back. Some of that it reimburses automatically. A meaningful amount it doesn't, and it will not chase you about it.

The deadline changed and it's brutal

Since October 2024 the window to file most claims is 60 days, down from eighteen months. A monthly audit leaves you about 30 days of margin. A quarterly audit guarantees you will miss claims. Monthly is the floor. Twice-monthly if you're high volume.

What to look for

CategoryWhere to lookDeadline
Lost or damaged in the warehouseInventory ledger, detail view, adjustment events60 days from the event
Returns refunded but never restockedReturns report vs reimbursements reportfile between 60 and 120 days after the refund
Inbound shortagesClosed shipments where received is less than shipped15 to 60 days from delivery
Removal orders that never arrivedRemoval order reports15 to 75 days from ship date

Returns-not-restocked is typically the biggest pot. Inbound shortages are the one Amazon has no report for at all - you have to reconcile shipped against received yourself, which is exactly why most sellers never claim them.

Every claim has its own clock

Deadlines run from that claim's own event date, not from when you ran the audit. Two claims found in the same session can be urgent and already expired. Sort by days remaining, not by dollar value - then work highest-value first within the urgent band.

Filing

  • Always check the reimbursements report first. Amazon auto-reimburses a lot now. Claiming something you were already paid for wastes everyone's time and gets your cases looked at more sceptically.
  • Five to ten cases a day. Amazon throttles, and a flood gets handled worse than a trickle.
  • State units, never dollar amounts. Let Amazon value it.
  • Follow up after seven business days.
  • Never re-file a denied case. Reply on the existing case and ask for escalation - re-filing puts you at the back of the queue with a fresh, less-informed agent.
  • Inbound shortages go through the shipment's own research request, not a support case, and need a supplier invoice as a PDF or photo. Amazon rejects Excel and Word.
Never send Amazon your cost data

Amazon's own valuation of your lost inventory frequently comes out above your actual landed cost. Volunteering invoices or COGS replaces a favourable estimate with a hard reference point - one that can follow the SKU into future valuations. Track the variance for your own information. Don't dispute it with your invoices.

In AMZ Vault

The reimbursement audit skill is in final testing. When it lands it will do the detection, pricing and deadline math and hand you paste-ready case text, including the denial replies. Until then, the windows in this chapter are the ones to work from - they have been checked against it.

24

Diagnosing a bad month

Once you're running A sequence, not a hunt. Follow it in order.

First, pick an honest benchmark

Don't compare against the last 30 days

Only 10-20% of the trailing month is settled cash. Compare against the most recent fully settled month instead. And if you compare against the same period last year and the fee or ad-spend data comes back as zero, don't compute a margin comparison at all - you'll produce a spectacular fake improvement built on missing costs. Say the data isn't there.

Then work the sequence

  1. Split revenue into its three partsSessions, conversion, price. Sessions down with conversion flat is a demand or ranking problem. Sessions flat with conversion down is a listing, price or competitor problem. Both down usually means you ran out of stock. Sessions up with conversion down is the worst one - you're buying traffic your listing can't convert.
  2. Check whether the market movedLook at search volume on your category's head terms year over year, not at your own impressions. If category volume fell 20% and your sessions fell 20%, you're tracking the market and that's not recoverable by working harder. If the category is flat and you're down 20%, that's share loss and it is recoverable. Check a competitor's brand-name search volume too - if theirs is down as well, the whole category is soft.
  3. Decompose before you believe any account-level numberTwo things corrupt account rates. New launches convert at roughly a third of a mature catalog's rate and drag the average down while nothing is actually wrong - so report the mature catalog separately and lead with that. And re-parenting moves revenue between rows without a unit changing hands - build your product map from the current period and apply it to both sides.
  4. Check fees and returnsFulfillment fee per unit above about 25% of price means go check dimensions and weight. On return rate, read the reasons, not the number - they tell you whether it's your listing, your product or ordinary remorse.
  5. Then, and only then, look at the adsIn this order of payoff: placements first (Product Pages is usually taking more spend than it deserves), then match types (exact with your lowest conversion and highest CPC means you're overbidding head terms), then search terms by intent, then whether your branded terms are starved, then budget-capped winners.
  6. Price lastBecause it's the stickiest. And check whether a past price cut actually bought volume - if it didn't, it's a standing loss you should reverse. A price that's been "on sale" for thirteen months isn't a promotion, it's your price.
The TACoS decoupling check

Plot monthly ad spend against monthly sales for the last year. If sales fell 25% and spend fell 8%, your ad budget is being set by habit rather than by decision - and that gap is usually the single biggest line in the whole diagnosis.

Don't count the same dollar twice

The same wasted spend will appear in your campaign analysis, your search-term analysis and your match-type analysis. If you add them up, your "recovery opportunity" is three times too big - and the first person to check it will stop believing the rest of your plan. Count once, and present one number.

Fix things in order of how free the money is

  1. Broken listings and stockouts - pure lost revenue, costs nothing to fix
  2. Spend that's losing money outright
  3. Efficiency work - bids, placements, negatives
  4. Price
  5. Fees, reimbursements, and everything else leaking at the edges

Put a dollar figure on each. A plan where every line has a number attached gets executed; a plan of adjectives doesn't.

In AMZ Vault

The brand profit audit runs this whole sequence and returns it dollar-quantified and phased, with the double-counting already removed.

V

Running it

What to actually do on a Monday. The rhythm matters more than any individual technique in this guide.

25

Your operating calendar

Start here

Every day - ten minutes

  • Check days of cover. Anything at 14 days or under with nothing meaningful inbound gets ordered or shipped from AWD today.
  • Glance at yesterday's spend for anything that looks nothing like the day before.
  • Check for suppressed or inactive listings on products that have inventory or ad spend behind them.

Every week - one to two hours

  1. Read the week against the one beforeEnding three days ago, both windows the same length. Look for: spend growing faster than sales by 5+ points, any placement or ad type whose ACoS worsened by 5+ points on real spend, and campaigns running above twice their product's break-even ACoS on $100+ of spend.
  2. Run the bid rulesChapter 8. One change per lever, log every one.
  3. Look at where the money wentTop twenty campaigns by spend. Anything surprising gets opened.
  4. Write down what you changedDate, entity, from what to what, why. This takes two minutes and is the single highest-return habit in the whole guide.

Every two to four weeks

  • Harvest (chapter 10) and negate (chapter 11). Always as a pair - you're reading the same report.
  • Re-check any change you made last month: did it help? Compare the 14 days after against the 14 days before.

Every month

  • Refresh your margins from the last fully settled month. Flag any family whose margin moved more than five points.
  • File reimbursements. Non-negotiable - the 60-day clock doesn't care that you were busy.
  • Listing health sweep - anything broken, suppressed, unpriced, or with a rating sliding toward 4.0.
  • Waste audit (chapter 12).

Every quarter

  • Gap analysis (chapter 13) - where competitors are beating you.
  • Re-forecast and plan purchasing against the wall.
  • Pick one or two products for a full listing rebuild (chapter 20).
  • Review which of your rules are actually working, and change the ones that aren't.
If you only do three things

Check stock daily. Run the bid rules weekly. File reimbursements monthly. An operator doing only those three consistently will beat one doing everything else in this guide sporadically.

In AMZ Vault

Most of this runs as scheduled workforce tasks, with the output landing in Workforce HQ for approval. Your job on a Monday is the reviewing, not the pulling.

26

The expensive mistakes

Start here The short list. Every one of these has cost somebody real money.

Reading the data
  • Judging performance on a window ending yesterday. Sales take up to 7 days to be credited. You will revert working changes.
  • Comparing ACoS against TACoS, or an ad conversion rate against a business-report one.
  • Believing page one of a report. If it's paginated, page all the way through before you total anything.
  • Reading a campaign report as a product report. A campaign's spend includes every product in it, which can double what you think one product costs.
  • Comparing a parent ASIN's numbers against a child's.
Advertising
  • Negating a keyword inside its own exact campaign. Pause it or lower the bid instead.
  • Negating something that converted two months ago because it hasn't lately. That's a diagnosis, not waste.
  • Negating your own brand or category term.
  • Scaling up spend on a product with under 14 days of cover.
  • Freezing a whole campaign because one variation is low. The in-stock siblings absorb that traffic. A campaign only goes reduce-only when everything in it is short.
  • Launching a new campaign into a product with under 30 days of runway with no confirmed inbound.
  • Cutting a placement modifier by 25 points when you meant 25 percent. On a modifier of 33 that is a 76% cut, and it will take a rank campaign's position with it.
  • Negating a converting search term on an ACoS multiple alone instead of running the converter ladder.
  • Chasing placement modifiers before fixing the base bid.
  • Running two broad campaigns in the same product family.
  • Turning on loose match and complements before the family has two weeks of negation behind it.
  • Changing four things at once and then trying to work out which one did it.
  • Using one ACoS target for the whole account.
Listings
  • Leaving a title over 75 characters. The SKU gets rejected and Item Highlights is suppressed with it.
  • Uploading a flat file as "Update" instead of "Edit (Partial Update)." It blanks every field you left empty.
  • Swapping the live main image to test it instead of testing from the last gallery slot.
  • Writing a claim into a listing because a search term wanted it.
  • Changing the listing and the targeting in the same week.
Stock and money
  • Reading cover at the parent while the best-selling child is at zero.
  • Discounting into a stockout. Short of the wall you should be raising price, not cutting it.
  • Reordering a discontinued SKU because the low-stock alert didn't know it was discontinued.
  • Auditing reimbursements quarterly. The window is 60 days.
  • Sending Amazon your cost data to argue a reimbursement value.
In AMZ Vault

Almost every item on this list corresponds to a guard that already exists in the platform. Knowing why the guard is there is what stops you overriding it on a bad morning.

27

Glossary

Start here

Terms you'll meet everywhere
ACoS
Ad spend divided by the sales your ads got credit for. The efficiency number for a campaign, keyword or placement.
TACoS
Ad spend divided by total sales including organic. The product-health verdict: read it against contribution margin % minus your target net margin (chapter 2).
PPD
Profit per day - the contribution dollars a product banks daily after ad spend. The number optimization is trying to grow; margin percentages are the guardrails around it.
ROAS
The inverse of ACoS. 25% ACoS is a 4× ROAS. Same information, different habit.
Contribution margin
What is left before advertising: price minus cost of goods, Amazon fees and returns. The pot advertising spends out of.
Break-even ACoS
The ACoS at which an extra ad sale earns you nothing. Equals your contribution margin %.
CPC
Cost per click.
CTR
Click-through rate: clicks divided by impressions. A main-image and title number.
CVR
Conversion rate. Two different figures with one name - ad reports use purchases ÷ clicks, business reports use units ÷ sessions.
ASIN
Amazon's product ID. A parent ASIN groups variations; a child is the thing that actually sells.
SKU
Your own stock code for a sellable unit.
FNSKU
Amazon's warehouse barcode. Multiple SKUs can share one, which is why raw stock reports can double-count.
SQP
Search Query Performance - Brand Registry report with real Amazon search volume, click share and purchase share per query. The best keyword data available.
Search term
What the shopper typed.
Keyword
What you bid on. Not the same thing.
SP / SB / SD
Sponsored Products, Sponsored Brands, Sponsored Display.
Placement
Where an ad appears: Top of Search, Rest of Search, Product Pages, or Off Amazon.
Modifier
A percentage uplift on your bid for a given placement. 0 to 900%, never negative.
Harvesting
Moving a proven search term into its own controlled exact campaign.
Negative
An instruction never to show for a term. Exact blocks that phrase; phrase blocks anything containing it.
Days of cover
How many days of sales your available stock represents.
The wall
The earliest date new stock could arrive: order lag + production + shipping + buffer.
AWD
Amazon Warehousing & Distribution - bulk storage that feeds FBA. Stock there is available but not yet sellable.
Dayparting
Adjusting bids by hour of day and day of week.
Attribution window
How long after a click a sale still counts. 7 days for Sponsored Products, 14 for Brands and Display.
In AMZ Vault

The management guide served to every session uses these same terms. Where this guide and that guide disagree, the management guide is the live doctrine and this page is the thing to fix.

Written September 2026 for operators running their own accounts. Every threshold here is a starting point calibrated on real accounts - when your own data disagrees with a number in this guide, your data wins. Change it, write down why, and check in a month whether you were right.

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