Amazon PPC management services run on TACoS, because ACoS will quietly make you poorer
Cutting bids brings ACoS down, which feels like progress, and then organic rank stalls because advertising was feeding it. Two accounts can sit on an identical ACoS while one buys rankings it keeps and the other rents sales it loses the day the budget pauses.
Campaign structure, search term harvesting and bids set against your margin sheet. Flat fee, never a percentage of ad spend.
What are Amazon PPC management services?
Amazon PPC management services are the work of running Sponsored Products, Sponsored Brands and Sponsored Display campaigns as one system: structuring campaigns so the reporting is readable, harvesting converting search terms into their own campaigns, applying negatives so you stop paying for searches that were never going to buy, setting bids against product margin, and judging the whole thing on whether advertising is building organic position or replacing it.
Most accounts we audit are technically well run. Campaigns exist, negatives exist, bids get adjusted. The problem is almost never execution.
It is that the account is being steered by a metric that cannot tell the difference between a business getting stronger and a business getting more dependent.
What ACoS cannot tell you
This is the part of Amazon advertising that costs the most money and gets discussed the least.
Lowering ACoS by cutting bids often makes the business worse. Advertising sales feed sales velocity, and sales velocity feeds organic rank. Pull the bids down, the ads get cheaper, and a few weeks later organic position slides. The dashboard looks better and the revenue does not.
TACoS is the number that answers the real question. Total advertising cost of sales measures ad spend against total revenue rather than against ad revenue. Falling TACoS means advertising is building organic momentum you keep. Rising TACoS means you are becoming ad dependent, and it will keep rising until you notice.
Clicks cost more every year. Sponsored Products cost per click has been climbing steadily, with recent year on year increases in the region of eight to twelve percent across major markets. A strategy that worked on last year’s click price does not automatically work on this year’s.
Amazon’s own AI now shapes what gets shown. Alexa for Shopping, which replaced the standalone Rufus assistant in May 2026, influences which products surface for which shoppers and generates overviews above the results. Keyword coverage still matters, but it is no longer the whole of the visibility question, and campaigns built purely around exact match phrase lists are working with an incomplete map.
Benchmarks move and Amazon changes the products regularly, so treat any published figure as a reference point rather than a target. The direction of your own TACoS over six months tells you more than any industry average.
ACoS and TACoS answer different questions
You need both. Managing on one of them alone is how accounts end up profitable on paper and fragile in practice.
| ACoS | TACoS | |
|---|---|---|
| Measures | Ad spend against ad revenue | Ad spend against total revenue |
| Answers | Was this campaign efficient | Is the business becoming less ad dependent |
| Good direction | Stable, inside your margin | Falling over months |
| Easy to fake | Yes, cut bids on everything | No, it moves with organic sales |
| Useful for | Campaign and keyword decisions | Whether the strategy is working at all |
| Blind spot | Cannot see organic rank being starved | Cannot tell you which campaign is at fault |
Read them together and the picture resolves. ACoS steady with TACoS falling is an account getting stronger. ACoS steady with TACoS rising is an account quietly leasing its revenue, and no keyword change fixes that. If you do not know your break even ACoS, our Amazon ACoS calculator works it out from your own margin in about a minute, and it is the number every bid decision on this page depends on.
What our Amazon PPC management services cover
Structure and bids are the visible part. Deciding what a campaign is for is the part that changes the outcome.
Campaign architecture
Rebuilt so reporting is legible: discovery separate from harvest, branded separate from generic, defensive separate from growth. One campaign holding everything cannot be managed, only watched.
Search term harvesting
Terms that convert promoted out of automatic and broad campaigns into their own targets with their own bids, on a schedule rather than when someone remembers.
Negative keyword management
Applied at the right level so you stop paying for searches that were never going to convert. This is usually the fastest saving available on a neglected account.
Bids set against margin
From your actual product economics after Amazon fees, not from a target ACoS someone picked because it sounded reasonable. Different products can afford very different bids.
Placement and bid adjustments
Top of search, rest of search and product pages perform differently and deserve different multipliers. Leaving them equal is leaving money on both sides.
Brand defence and competitor targeting
Holding your own branded terms cheaply, and taking positions on competitor listings where the maths supports it rather than as a point of pride.
Launch campaigns
New products need velocity before they have history. Launch spend is deliberately inefficient for a defined window, with an exit plan rather than a permanent budget.
Inventory aware spend
Budgets pulled back on items about to run out and pushed on overstock. Advertising a product into a stockout costs you the ad spend and the organic rank together.
TACoS reporting
Reported monthly alongside ACoS, with the trend line, so you can see whether the advertising is building position or substituting for it.
How the Amazon PPC work runs
Audit spend against margin
Every campaign mapped to the products it advertises and the margin those products carry. A surprising share of accounts are advertising items that cannot be profitable at any click price.
Rebuild the structure
Campaigns separated by job so the numbers mean something, negatives applied properly, and the wasted spend cut before anything new is switched on.
Set bids from the economics
Per product, from the margin after Amazon fees, with placement multipliers where the data supports them. Then adjusted on performance rather than on a schedule.
Manage to TACoS, report on both
Weekly campaign work, monthly reporting that shows ACoS, TACoS and organic share together. The trend across three months is the thing we are actually steering.
The first month usually reduces spend. That is not us being cautious, it is what happens when you stop paying for searches that were never going to convert.
What each Amazon ad product is actually for
They are not interchangeable, and running all three because they exist is how budgets get diluted.
Sponsored Products
The workhorse, and where most sales come from. Individual products against search terms and competitor listings. If the budget is tight this is where it belongs.
Sponsored Brands
Visibility at the top of results and a route to your storefront. Genuinely useful for holding brand terms and for ranges rather than single items, and easy to overspend on.
Sponsored Display
Retargeting and audience placements on and off Amazon. Works for established products with proven conversion, rarely the right first spend for a new one.
Brand Registry is a prerequisite for some of these, so if you are not enrolled that comes first. We cover that under Amazon Brand Registry.
Six ways accounts waste Amazon ad budget
Every one of these is sitting in an account that looks well managed from the outside.
Paying full price for your own brand
Branded terms are cheap to hold and expensive to bid aggressively on. Plenty of accounts spend heavily to win a search the customer was always going to complete.
Advertising unprofitable products
Items where the margin after Amazon fees cannot support any click price. No bid strategy rescues these, and they usually sit inside a catalogue wide campaign nobody has audited.
Spending into a stockout
Budget running on an item three days from running out. You pay for the clicks, lose the conversions, and take an organic rank hit on the way down.
Automatic campaigns never harvested
Left running for months as a discovery tool with nothing ever extracted from them. The converting terms stay stuck at a bid meant for exploration.
Traffic sent to a weak listing
The bids are not the problem. Paying to send shoppers to a listing with three images and no A+ content converts badly at any price.
Launch spend that never ended
Deliberately inefficient launch budgets that were correct for six weeks and are still running eleven months later because nobody set an exit condition.
The fifth one is worth pausing on. If your conversion rate is the problem then advertising is amplifying it, and the fix belongs in listing optimization rather than in the bid. Run the listing through our Amazon listing score checker first, because it is a faster answer than another week of bid changes.
How much do Amazon PPC management services cost?
A flat monthly fee, never a percentage of ad spend. A percentage pays us more for spending more of your money, which is the wrong incentive when cutting waste is usually the first win.
PPC audit
Structure, wasted spend, bids against margin and your TACoS trend. Delivered as a prioritised list you can hand to anyone, including your current agency.
Rebuild project
Campaigns restructured, negatives applied, bids reset from the margin sheet and harvesting put on a schedule. A one off, scoped after the audit.
Ongoing management
Weekly optimisation with monthly reporting on ACoS, TACoS and organic share together. Flat monthly fee, cancellable, and we will say if your spend is too small to justify it.
Judge us on profit and on the TACoS trend across a quarter. Attributed ad revenue is the number every agency leads with and it is the easiest one to grow by simply spending more.
Advertising alongside the rest of the account
Amazon SEO services
Organic ranking inside Amazon search. Advertising and organic feed each other, which is exactly why TACoS is the metric that shows whether it is working.
See Amazon SEO →Amazon listing optimization
Titles, bullets, images and A+ content. If the listing converts badly, advertising is amplifying the problem rather than solving it.
See listing work →eCommerce PPC management
For sellers advertising across Amazon, Google Shopping and eBay together, with budget allocated across channels rather than per platform.
See eCommerce PPC →Common questions about Amazon PPC
The honest answer is that it depends entirely on your margin and on what the campaign is for. A launch campaign should run at an ACoS that would be alarming on an established product. Published benchmarks tend to sit around thirty percent, but a thirty percent ACoS is excellent on a high margin item and ruinous on a thin one, so the number that matters is your break even ACoS rather than an average.
Total advertising cost of sales measures ad spend against your total revenue rather than just the revenue the ads are credited with. It answers the question ACoS cannot: is the advertising building organic position or replacing it. Falling TACoS over months means you are becoming less ad dependent. Rising TACoS means the opposite, and it usually rises quietly for a long time before anyone acts on it.
Usually not as the first move. Rising ACoS is more often a structure, negatives or conversion problem than a bid problem, and cutting bids across the board reduces sales velocity, which feeds organic rank. Audit the structure, the negative lists and the listing conversion rate first. If the answer really is bids, it will still be there afterwards.
Yes. Sponsored Products cost per click has been climbing year on year, recently in the region of eight to twelve percent across major markets. That matters strategically rather than emotionally: a campaign structure built around last year’s click price will drift out of profit on its own, without anything else changing.
Not necessarily, and not at the start. Sponsored Products drives most sales for most sellers and should carry the budget first. Sponsored Brands earns its place on ranges and for holding brand terms. Sponsored Display works on established products with proven conversion. Running all three because they are available is how a modest budget gets diluted into invisibility.
Alexa for Shopping influences which products surface for which shoppers, sometimes before a keyword is typed, which means keyword coverage is no longer the whole of the visibility question. Practically, it raises the value of a listing that clearly describes what the product is for and who it suits, because that is what the system is matching against alongside the terms themselves.
No, a flat monthly fee. A percentage of spend pays us more for spending more of your money, and on most accounts we audit the first and largest win is spending less. We are not willing to hold an incentive that argues against the first thing we are going to recommend.
Find out whether your advertising is building or renting
We will look at your campaign structure, how much spend is going to searches that never convert, whether your bids match your margins, and which way your TACoS has been moving. You get the findings either way, in a form you could hand to your current agency. No obligation, no sales pitch.
Get my free Amazon PPC audit- Wasted spend review
- Bids against margin
- TACoS trend