A Profitable Amazon PPC Structure for 2026

Most Amazon advertising accounts don't lose money because of one bad bid. They lose it slowly, through a structure that makes it impossible to see which searches, products and placements are paying their way. A clear structure gives you clean data, predictable spend and the freedom to scale what works without dragging the losers along with it.

The tools have changed a lot. Amazon now runs sponsored ads and Amazon DSP from a single workspace called Amazon Ads Agent, Sponsored Display has been renamed display ads, and more campaign settings can be handed over to Amazon's automation. None of that removes the need for structure. Automation works best when it is fed by campaigns with a clear job, a clear budget and a clear target. This guide sets out a structure that suits most brand owners and sellers on Amazon UK, Amazon US and the other Amazon marketplaces.

Start with the numbers

Before you build a single campaign, decide what "profitable" means for each product.

• ACOS (advertising cost of sales) is ad spend divided by the sales your ads are credited with.
• Break-even ACOS is your profit before advertising, as a percentage of the selling price. Work it out after VAT, Amazon fees, fulfilment, landed cost and returns. If a product sells for £25 and leaves you £8 before advertising, your break-even ACOS is 32%. Above that, every ad-driven sale loses money.
• Target ACOS is the level you aim for, and it depends on the product's role. A new product may run above break-even for a set period to build sales history and rank. A mature best-seller should run comfortably below it.
• TACOS (total advertising cost of sales) is ad spend divided by total sales, paid and organic. Campaign reports focus on ad-attributed sales, so you will usually calculate TACOS yourself by combining ad spend with total sales from Business Reports. It shows whether advertising is building the business or simply buying the same sales again and again. A TACOS that holds steady or falls while total sales grow usually means your ads are lifting organic rank as well.

Check attribution before comparing ad types. For sellers, Sponsored Products usually credits sales over a 7-day window after a click, while Sponsored Brands and display ads use 14 days. Recent days always look worse until late orders are counted, so don't judge the last two or three days too harshly.

The core structure: one job per campaign

The principle is simple: every campaign should have one job. Amazon doesn't let you change a campaign's targeting type once it is live, so it pays to separate campaigns properly from the start.

Sponsored Products: the foundation

Sponsored Products drive most of the sales in most accounts, so build them first. For each product group (a product and its variations, or a small set of near-identical products at a similar price), run the following campaigns.

Phrase match is optional. It sits between broad and exact, but auto and broad campaigns often give the same discovery with less to manage.

Keep exact-match ad groups tight: one keyword per ad group for your biggest terms, and a handful of closely related keywords for the rest. That way every important term gets a bid based on its own data.

Sponsored Brands: visibility and consideration

Sponsored Brands are open to sellers enrolled in Amazon Brand Registry, as well as vendors. The main formats are a product collection, a Brand Store spotlight and video. Each campaign targets either keywords or products, not both, and can send shoppers to your Brand Store, a product page or a custom landing page.

Use them for three things:

• Category terms, where you want your brand seen at the top of results rather than a single product.
• Branded searches, so competitors can't take the top banner when shoppers search for your name.
• Video, which has its own placement in search results and suits products that need showing rather than describing.

In the US, Amazon has been moving product collection campaigns to a new format with three to ten products, where Amazon can choose the products shown and no custom headline is needed. Check which format your marketplace offers before you plan creative.

Display ads (formerly Sponsored Display)

Display ads now sit under Display, Video and Audio in Amazon Ads Agent, and existing Sponsored Display campaigns keep running. They work best for re-engaging shoppers who viewed your products and for appearing on competitor or complementary product pages. Treat them as a second step: give them a modest, capped budget once your Sponsored Products are profitable, and judge them on new-to-brand sales and TACOS as well as ACOS.

Naming conventions

A naming convention costs nothing and saves hours. Every campaign name should tell you what the campaign does without opening it. A simple pattern:

Marketplace | Ad type | Product group | Targeting | Match | Goal

For example, UK | SP | Bamboo Towels | KW | Exact | Scale or US | SB | Bamboo Towels | KW | Brand | Defend.

Use the same abbreviations everywhere, keep the order fixed and group campaigns into portfolios by brand or product line. Filters, bulk sheets and reports then sort themselves.

Budgets and bids

Budgets

Give most of your budget to campaigns that have proved they make money, mainly exact-match and brand-defence Sponsored Products. Discovery campaigns (auto and broad) get a smaller, fixed amount, because their job is to find data rather than volume. Sponsored Brands and display ads get capped budgets until they show they add sales rather than relabel sales you would have made anyway.

Check every week whether profitable campaigns run out of budget during the day. A campaign that stops in the afternoon misses evening shoppers, and fixing that is often the cheapest gain in the account. Budget rules can raise budgets automatically around events such as Prime Day and Black Friday.

Starting bids

A practical starting bid comes from your target ACOS:

Maximum bid ≈ average order value × conversion rate × target ACOS

If your average order is £25, your listing turns about 10% of clicks into orders and your target ACOS is 30%, a bid of around £0.75 keeps you on target. Use your own conversion rate from Business Reports, then adjust once real campaign data arrives.

Bidding strategies and placements

Sponsored Products offers three bidding strategies:

• Dynamic bids – down only lowers your bid when a sale looks less likely. A safe default for most campaigns.
• Dynamic bids – up and down also raises your bid when a sale looks more likely. Use it on proven exact-match terms with healthy margins.
• Fixed bids keep your bid as set, which is useful for controlled tests.

You can also raise bids by placement: top of search (first page), rest of search and product pages, each by up to 900%. Use the placement report to see where each campaign converts best, and only adjust where you have enough clicks to trust the numbers. Top of search often converts well, but it is also the most expensive place to appear.

Negative keywords and search-term harvesting

Harvesting is the engine of a profitable account. The loop runs like this:

1. Collect. Download search term reports for your auto, broad, phrase and product campaigns. Save them, because the console only keeps a limited history.
2. Promote. Move search terms that converted at or below your target ACOS into exact-match campaigns, and move converting ASINs into product-targeting campaigns.
3. Isolate. Add each promoted term as a negative exact keyword in the campaign it came from, so your discovery campaigns stop competing with your exact campaigns for the same search.
4. Cut. Add irrelevant terms as negative phrase (to block a whole theme, such as a wrong material or "free") or negative exact (to block one specific search). Add negative product targets for ASINs that waste spend. Negatives work at campaign or ad-group level, in automatic and manual campaigns.

How long should you wait before negating? Amazon's own guidance suggests letting a target gather a reasonable number of clicks, around 20, before you judge it, and leaving new negatives in place for a couple of weeks before changing strategy. A useful rule of thumb is to negate a search term once it has spent roughly what you could afford to pay for one sale without producing an order. For low-priced products that point comes quickly; for expensive ones it takes longer.

A weekly and monthly routine

Every week

1. Run the harvesting loop above.
2. Adjust bids on targets with enough data. Raise bids on terms well under target ACOS and lower those above it, in small steps.
3. Check budgets and out-of-budget time on profitable campaigns.
4. Check stock and listing health. Pause or reduce ads on products that are low on stock, suppressed or not winning the Featured Offer, because you are paying for clicks that cannot convert.

Every month

1. Review TACOS and organic rank for each product group, and decide which products need pushing and which can run leaner.
2. Review the placement report and update your placement adjustments.
3. Tidy the structure: add campaigns for new products, archive ad groups with no impressions and refresh Sponsored Brands creative and video.
4. Compare ad types on new-to-brand sales and total sales, not ACOS alone.
5. Plan ahead for sales events, covering budgets, bids and stock.

Common mistakes to avoid

• Mixing products or match types in one ad group. You lose control of bids and can't see which product earns the sales.
• Harvesting without negating. Your own campaigns end up bidding against each other.
• Changing bids every day. Late-attributed sales and small samples make daily changes noisy. Weekly is enough for most accounts.
• Watching ACOS and ignoring TACOS. A low ACOS on a shrinking business is not success.
• Advertising weak listings. Ads can't fix poor images, few reviews, an uncompetitive price or low stock. Fix the listing first.
• Leaving automation unsupervised. Amazon's AI tools can save time, but give them clear targets and keep reviewing search terms and placements yourself.
• Leaving your brand unprotected. If you don't bid on your own brand terms, a competitor may.

How Ain One Group can help

Our Amazon PPC management team builds and runs this structure across Sponsored Products, Sponsored Brands and display ads, with weekly harvesting and clear monthly reporting. We also improve the listings your ads depend on, on Amazon UK and every other Amazon marketplace. Contact us for a review of your current account.