Guide
What Is Amazon PPC?
Amazon PPC is paid advertising inside Amazon’s search and product pages. This guide explains how it works, the main ad types, the metrics that matter, and how to think about campaign structure — without the jargon.
What Amazon PPC actually is
Amazon PPC (pay-per-click) is advertising you buy inside Amazon. You bid to show a product ad in a specific placement — search results, product pages or Amazon’s broader display network — and you pay when a shopper clicks. Amazon calls this system Amazon Ads; sellers usually call it Amazon PPC.
The important thing to understand is that Amazon PPC is a marketplace advertising system, not a general web one. The audience is shopping with buying intent, the placement is next to a “Add to cart” button, and the price and reviews are visible in the same breath as your ad. That makes it powerful — and unforgiving if your listings are weak.
Amazon PPC does not create demand; it competes for demand that already exists. Your job is to appear in front of the right searches and win the click, then convert it better than competing listings.
The main Amazon ad types
Walmart and other marketplaces have their own equivalents, but on Amazon these are the core formats.
| Ad type | Where it appears | Typical use |
|---|---|---|
| Sponsored Products | Search results and product detail pages | Individual product targeting; the workhorse of most accounts |
| Sponsored Brands | Search results (with brand creative) | Brand awareness, new-product launches, multi-product promotion |
| Sponsored Display | Product pages and off-Amazon placements | Retargeting, competitor and category targeting, audience-based reach |
Formats and availability change over time, and eligibility rules (for example around Brand Registry) differ by type. Confirm current rules in Amazon Ads before planning around a specific format.
The metrics that matter
| Metric | What it tells you |
|---|---|
| Impressions | How often your ad was shown — reach, not results |
| Click-through rate (CTR) | How compelling your ad is relative to what it is up against |
| Cost per click (CPC) | What a click costs; driven by competition and your bid |
| Conversion rate | How well the listing turns clicks into orders — a listing problem more than an ads one |
| ACOS | Ad spend as a percentage of ad-attributed sales |
| TACOS | Ad spend as a percentage of total sales, including organic |
| ROAS | Sales per unit of ad spend (the inverse view of ACOS) |
ACOS is the metric sellers obsess over, but it is only meaningful against your margin. A headline ACOS that looks “good” can still lose money on a thin-margin product, and a high ACOS on a launch can be a deliberate investment. Judge advertising against contribution margin, not against an industry average.
How Amazon PPC differs from Google Ads
They look similar — keywords, bids, budgets — but they behave differently:
| Amazon PPC | Google Ads | |
|---|---|---|
| Audience | Shoppers on a marketplace, often ready to buy | Broad search intent, from research to purchase |
| Destination | A product listing (and its price/reviews) | A landing page or store |
| Key lever | Listing quality and competitive price | Landing page and ad copy |
| Data advantage | Amazon’s own retail conversion data | Search and site behaviour |
The practical takeaway: on Amazon, better listings move ad performance more than clever ad copy does. That is why advertising and listing optimization are really one job.
A simple way to structure campaigns
You can design this yourself — the principles matter more than the tool.
Run dedicated discovery campaigns to mine search terms, and separate campaigns for terms you know convert.
Do not lump a high-margin hero product with a thin-margin long-tail in one campaign.
Set budgets you can defend against margin, and review them on a rhythm rather than daily panic.
Search-term data should constantly prune wasted spend.
Scale proven keywords and placements rather than chasing volume.
Where PPC fits with listings and SEO
Advertising, listings and organic visibility reinforce each other. Ads generate the search-term data that tells you which keywords to target organically; marketplace SEO and listing optimization improve the conversion that makes ad spend efficient. If you would rather hand that over, our Amazon PPC management service covers structure, targeting and budget as part of a wider Amazon account management engagement — or read our guide to allocating budget between Amazon PPC and Walmart Connect.
Common mistakes
- Scaling spend before the listing converts — you just buy expensive traffic.
- Judging every campaign by the same ACOS target, regardless of role or margin.
- Never mining search terms, so wasted spend compounds silently.
- Treating advertising and listing content as separate projects owned by different people.
- Chasing a headline ROAS number instead of contribution margin.
How to set an ACOS target from your margin
There is no universal “good ACOS” — it depends on your margin. A practical way to think about it:
- Work out your contribution margin per unit: selling price minus cost of goods, marketplace fees and fulfilment.
- That margin sets your break-even ACOS: if you handed the entire margin to advertising, you would break even — so your target should sit below it.
- Decide where to sit relative to break-even based on the goal: a launch may accept a higher (investment) ACOS, while a mature product should aim for profitable efficiency.
- Review TACOS as well, because advertising also lifts organic sales.
This is a framework, not a specific number — the right target is a business decision, not a benchmark. It is exactly what we model in Amazon PPC management.
Getting started: a practical first month
- Fix the listing first — ads cannot outperform a weak page.
- Start with a small, focused set of products rather than the whole catalog.
- Run one discovery campaign and one performance campaign to separate learning from scaling.
- Set a budget you can defend against margin, and a review rhythm (weekly is a sensible default).
- Mine search terms early — promote winners and negate waste.
If you would rather not run it yourself, our guide to what drives Amazon PPC management cost covers how agencies price this work.
Related services
Explore related marketplace and capability services.
Further reading
For the commercial side, see what drives Amazon PPC management cost, and allocating budget between Amazon PPC and Walmart Connect, and our Amazon PPC account audit checklist.
Frequently asked questions
Is Amazon PPC the same as Amazon Ads?
Effectively yes. Amazon Ads is Amazon’s name for the advertising system; sellers commonly call it Amazon PPC because most campaigns are pay-per-click.
How much should I spend on Amazon PPC?
There is no universal figure. Budget should follow your margins and goals, and be reviewed against contribution margin rather than a fixed percentage. Most brands start with a defined test budget and scale what proves profitable.
Do I need Brand Registry to advertise on Amazon?
Some ad formats require Brand Registry, while others (such as Sponsored Products) do not. Requirements change, so confirm current eligibility in Amazon Ads before planning.
Can Amazon PPC guarantee sales?
No. PPC competes for existing demand and depends on your listing, price, reviews and competition. It can be highly effective, but no one can guarantee outcomes.
What is a good ACOS?
There is no single good number — it depends on your margin. Start from your contribution margin to find your break-even ACOS, then set a target below it based on whether the goal is launch, profitability or scale. A high ACOS during a launch can be deliberate.
How long before Amazon PPC works?
Campaigns need time to gather search-term data before you can prune waste and scale what converts — often a few weeks, depending on spend and competition. Advertising performance should be judged over a sensible period, not day to day.
Want your Amazon advertising managed properly?
Start with a free Ecommerce Growth Audit and we will review your campaign structure, targeting and obvious waste.