What Is an Amazon PPC Campaign: Structure and Costs

An Amazon PPC campaign is the container that holds your ads, your targeting and your money. It is the level where you set a daily budget, a start date, a targeting type and a bidding strategy, and everything inside it inherits those settings. Understanding what is an Amazon PPC campaign is less about the ads themselves and more about knowing which setting lives at which level, because that is what decides how much a click can cost you.

PPC stands for pay per click. Amazon Ads charges on a cost-per-click, auction-based pricing model: you pay when someone clicks, not when your ad is shown, and there are no monthly fees.

What a campaign contains, level by level

Amazon Ads stacks four levels, and each one owns different settings:

1. Portfolio. An optional folder. Amazon's own guidance is to "start creating portfolios to organize your campaigns by brand, category, season, or any way you choose".
2. Campaign. The budget and the calendar live here. You give it a name, define start and end dates and input your daily budget. The bidding strategy and the placement adjustments are campaign settings too.
3. Ad group. Targeting and bids live here. Keyword or product targeting, and bids, apply to all products within an ad group, so an ad group should only hold closely related products. You can add 1,000 products to an ad group at a time.
4. Ad. The product listing that gets shown.

The practical consequence: if you put two unrelated products in one ad group, they share the same bid and the same keywords whether that makes sense or not. Amazon's Sponsored Products best practices tell you to only include ASINs from the same category in one campaign for exactly that reason.

The three campaign types a seller can run

• Sponsored Products. Cost-per-click ads for individual listings, shown in shopping results and on product detail pages. Eligibility: an active Professional seller account, the ability to ship to all addresses in the marketplace, listings in available categories, and listings eligible for the Featured Offer.
• Sponsored Brands. Cost-per-click ads for brands, with a custom headline, a logo and several products. Eligibility adds registration in Amazon Brand Registry.
• Display ads. Cost-per-click ads that run across Amazon and on thousands of apps and websites, with no minimum ad investment required.

Adult, used, refurbished and closed-category products are not supported in Sponsored Products.

How the daily budget actually behaves

This is the setting most sellers read wrong. Amazon defines the daily budget as "a daily amount you are willing to spend on a campaign over a calendar month". It is an average across the month, not a hard ceiling per day: Amazon's own example is that a $100 daily budget may yield up to $3,000 worth of clicks in a 30-day month.

The floor is low. The minimum daily budget for Sponsored Products is $1.00 (or equivalent in local currency), and the same $1.00 minimum applies to Sponsored Brands. The recommendation is higher: Amazon's getting started guide suggests a minimum daily budget of $10 in the US, UK (£10), Germany, France, Italy and Spain (10 euros each), 1,000 yen in Japan and 500 rupees in India.

A worked example, end to end. You set a $10 daily budget and a $1.00 bid in a 30-day month:

• Your campaign can spend up to $300 of clicks across that month, not a flat $10 every day.
• At a $1.00 bid under a fixed bidding strategy, that is up to 300 clicks in the month.
• With dynamic bids up and down, Amazon can raise that $1.00 bid by up to 100%, so the same budget may buy roughly half as many clicks at up to $2.00 each.

What is a click really costing you?

See my ad costs

The three bidding strategies, and what each one risks

Your bid is a maximum you offer for a click, and the campaign's bidding strategy decides whether Amazon is allowed to move it:

• Dynamic bids, down only. Amazon lowers your bid when a click looks less likely to convert and never raises it.
• Dynamic bids, up and down. Amazon raises or lowers the bid based on performance. The cap is explicit: "we will increase or decrease your bids by up to 100% for all placements based on performance". Amazon's dynamic bidding guide puts it plainly: be prepared to potentially spend double the amount of the bid you input. A $1.00 bid becomes a maximum of $2.00.
• Fixed bids. Amazon uses the exact bid you entered and does not adjust it.

On top of the strategy sit the placement bid adjustments, set per campaign for top of search, rest of search and product pages. You can add placement bid adjustments up to 900%. Amazon's wording on the result is worth keeping: your final cost-per-click will be based on your adjusted bid plus additional factors.

So the number in the bid box is not your ceiling. The strategy can double it and the placement adjustment can multiply it again. If your invoice reads higher than your bids, this is usually where it comes from, and our note on why an Amazon Ads CPC lands above the bid you set walks through the same arithmetic from the report side.

Targeting: what the campaign is actually pointed at

A Sponsored Products campaign uses either automatic or manual targeting, and the choice is made when the campaign is created.

Automatic targeting has four strategies you can bid on separately: close match (search terms closely related to your products), loose match (loosely related terms), substitutes (detail pages of similar products) and complements (detail pages of products that complement yours).

Manual targeting is either keywords or products. Keywords come in three match types, per Amazon's targeting guide:

Hard limits worth knowing before you build a keyword list: a maximum of 10 words per keyword and 80 characters, letters, numbers and spaces only. Amazon recommends targeting at least 30 keywords in a manual campaign, bidding highest on exact, lower on phrase and lowest on broad, and running a match-type test for at least one to two weeks before pausing anything. Negative keywords and negative ASINs are the brake: evaluate a target only after it has received at least 20 clicks, and give a negative list two weeks or more before changing strategy.

Product targeting points at specific products, categories, brands or features such as price range and ratings.

What this means for your margin

A campaign is a spending commitment with three multipliers attached: the budget behaves monthly, the bidding strategy can double the bid, and the placement adjustment can raise it far beyond that. Two campaigns with identical bids can cost very different amounts per click, which is why advertising cost only makes sense measured against total sales rather than ad sales alone. If you have not split those two views yet, start with the difference between ACOS and TACOS.

For the structure around all of this, from first campaign to placement reporting, see our Amazon PPC guide and the walkthrough on starting your first Amazon PPC campaign.

One last setting, and it is free: Amazon recommends taking an always-on approach by setting no end date. A campaign that ends on a Friday stops collecting the data that makes the next one cheaper.

“Sponsored Products uses a cost-per-click, auction-based pricing model.”

— Amazon Ads FAQ ↗

#amazon ppc#amazon ads#sponsored products

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