Amazon PPC Campaign Structure: The 2026 Blueprint

Most Amazon accounts we audit don't have a bidding problem. They have a structure problem that shows up as a bidding problem.

When branded, generic and competitor terms share one campaign, one budget and one target ACOS, no bid is ever right. This guide is the structure we build for brands and agencies on Adbrew, updated for how Amazon Ads works in late 2026.

What Is Amazon PPC Campaign Structure?

Amazon PPC campaign structure is how you organize portfolios, campaigns, ad groups, ads and targets in your Amazon Ads account. It decides which settings apply to which products and searches, and so how much control you have over spend.

Each level owns different settings. Get the level wrong and you can't change the thing you need to change.

The rule that follows from this table drives everything else. Budgets and bidding strategies only exist at campaign level, so every group of searches you want to fund differently needs its own campaign.

Structure matters more each year because the auction does. Amazon reported $19.8 billion in advertising services revenue for Q2 2026, up 26% year over year, and more advertisers means a blurred campaign wastes more money.

The Core Rule: One Campaign, One Job

Every campaign in a well-built account can be described in one line: what it sells, to which searches, for what goal. If the honest description needs an "and", split it.

In practice, we split along five lines:

1. Product group. Products with similar price, margin and keywords share a campaign. Amazon's own Sponsored Products best practices say to group ASINs "based on price range and conversions within the same category."

2. Intent. Branded, generic (non-branded) and competitor searches convert at very different rates. They get separate campaigns and separate targets.

3. Role. Research campaigns find new search terms. Performance campaigns spend on terms that already convert.

4. Targeting type. Keyword targeting and product targeting live in separate ad groups or campaigns, so their reports stay readable.

5. Ad type. Sponsored Products, Sponsored Brands and display ads each get their own campaigns, as Amazon requires anyway.

That's a lot of campaigns for a big catalog. It is still far cheaper than one campaign where nobody can tell which half of the spend works.

Portfolios: Group Campaigns and Cap Spend

A portfolio is a folder for campaigns with an optional shared budget cap. Amazon suggests organizing them "by brand, category, season, or any way you choose."

We use one portfolio per brand or product line, plus separate portfolios for brand defense and for seasonal pushes. That way, a client report or a P&L line maps to one portfolio.

Portfolio budget caps work differently from campaign budgets. According to Amazon's portfolio budgets help page, you choose between no cap (the default), a recurring monthly cap or a date range cap.

When the cap is reached, every campaign in the portfolio stops delivering, even campaigns with budget left. That makes a cap a hard ceiling, not a pacing tool.

Our view: put caps on portfolios where overspend is the real risk, such as a seasonal push or a client with a fixed monthly budget. Leave the cap off for core performance portfolios, where a 3 p.m. shutdown costs more than it saves.

Campaign Naming Conventions That Scale

A naming convention is how you, your team and your tools filter the account. A stranger should know what a campaign does from its name alone.

Ours puts the same fields in the same order, separated by underscores so they sort and filter cleanly:

Put together, a generic exact match campaign for one product line reads `NP_SP_Knives_GEN_KW_EXACT_PERF`. Its research twin is `NP_SP_Knives_GEN_AUTO_RES`.

Name ad groups the same way, down to the product or keyword theme. Keep the convention in a shared document, and rename old campaigns in bulk rather than living with two systems.

Research Campaigns vs Performance Campaigns

Every Sponsored Products structure needs two layers. Research (or discovery) campaigns buy information, and performance campaigns buy sales.

Research campaigns are auto campaigns, broad match keyword campaigns and category targeting campaigns. Their job is to surface search terms and ASINs you would never have guessed, at modest bids and capped budgets.

Performance campaigns are exact match keyword campaigns and campaigns that target individual ASINs that already convert. They get the higher bids, most of the budget and the strictest ACOS targets.

The two layers are joined by harvesting. Every week or two, terms that convert in research move into an exact performance campaign, and are added as negative exact in the campaign they came from.

Our guides to the search term report and keyword harvesting cover the weekly routine and thresholds. What matters for structure is that both layers exist as separate campaigns, so they can have separate budgets.

Many accounts also run a low-bid catch-all campaign across the whole catalog. It sits in the research layer and buys cheap long-tail clicks that the main structure misses.

Match-Type Isolation

Match-type isolation means each match type for a keyword lives in its own campaign or ad group. It is how you stop your own campaigns from competing for the same search.

Without it, a search for "chef knife 8 inch" can match your broad keyword, your phrase keyword and your exact keyword at once. Amazon picks one, you can't control which, and your reports split one search across three places.

We isolate at campaign level for performance keywords (one exact campaign per product group) and at ad group level inside research campaigns. Campaign-level isolation gives exact match its own budget, so research spend can never starve your best terms.

Then negate across the layers. When a term moves into exact, add it as negative exact in the broad, phrase and auto campaigns of the same product group.

How these match types behave in 2026, including semantic broad match and inferred search terms, is covered in our Amazon PPC match types guide. Our negative keywords guide covers campaign versus ad group negatives.

Single-keyword ad groups (SKAGs)? We use them for the 10 to 30 exact terms that drive most of the revenue, where a clean search term report per keyword is worth the extra setup. Everywhere else, tight themed ad groups of 5 to 30 related keywords are easier to run and perform the same.

Branded, Non-Branded and Competitor Campaigns

Intent is the split most accounts skip, and the one that distorts the numbers most.

Branded searches already know you, so they convert well at a low ACOS. Generic searches are where growth comes from, at a higher ACOS. Competitor searches convert worst and need the most care.

Mixed together, a cheap branded ACOS hides an expensive generic one. Separated, you can fund defense on its own budget and judge growth campaigns on TACOS and new-to-brand customers.

Product targeting follows the same split. Targeting your own ASINs is defense and cross-sell. Targeting a competitor's ASINs is conquest, and it belongs in a separate campaign with its own target.

To find out whether competitors are actually taking your branded searches, track your share of voice on those terms before deciding how much to spend defending them.

Group Products by Margin and Lifecycle

The first structural decision is which products share a campaign. Amazon's guidance is to group by category and price range; we add margin and lifecycle stage, because those set the target ACOS.

Here is why margin matters. A $40 knife with a 35% margin before ads breaks even at 35% ACOS. A $20 cutting board with a 15% margin breaks even at 15%.

Put both in one ad group with a 25% target and the bids are wrong twice. The board loses money on every ad sale, and the knife gets less traffic than it can afford. Our break-even ACOS guide has the formula.

Lifecycle sets how far from break-even each group should run:

• Launch. Above break-even on purpose, to buy reviews, sales velocity and organic rank. Give it a fixed budget and an end date. Our product launch guide covers the plan.

• Growth. Around break-even, scaling the terms that work.

• Mature. Below break-even, with most spend on proven exact terms and ASINs.

• Sunset or clearance. Low bids, small budgets, and ads off when stock runs out.

When a product changes stage, move it to the right campaign. A launch product left in a launch campaign for a year keeps paying launch prices.

How to Structure Sponsored Brands and Display Ads

The same rules apply to the other ad types, with a few differences in what each campaign can hold.

Sponsored Brands. Split by intent first: a branded campaign (often Store Spotlight or video on your brand terms), then generic and competitor campaigns by product line. Collections now show 3 to 10 products, which Amazon's AI can select, per the Sponsored Brands collections announcement, so group products that make sense together.

Each Sponsored Brands ad group uses one targeting type, so keyword and product targeting sit in separate ad groups or campaigns. Our Sponsored Brands guide covers formats and landing pages.

Display ads. Sponsored Display is called display ads inside Amazon Ads Agent as of 2026. We run one campaign per tactic: views remarketing, defense of your own detail pages, competitor conquest, purchases remarketing and prospecting.

Each tactic has a different goal and KPI, so mixing them makes the reports useless. The Sponsored Display guide has the launch order we use, and Amazon's display ads guide covers the settings.

Budget Allocation Across the Structure

Budget follows structure. Because each layer is its own campaign, you can decide how much each job gets instead of letting Amazon's auction decide for you.

This is the starting split we use for an established brand. Launch-heavy catalogs shift more into research, and categories with aggressive competitors shift more into defense.

These are starting points, not benchmarks. Within each layer, move money every week toward the campaigns that hit their own target.

Two Amazon mechanics are worth knowing. A daily budget is spent over the calendar month: per Amazon's best practices guide, $100 a day can buy up to $3,000 of clicks in a 30-day month, with some days above $100.

Amazon's budget rules can then raise budgets on a schedule, such as 50% on Black Friday, or when a campaign hits a performance threshold like a ROAS of 5. Our guide to automating Amazon PPC budgets covers pacing.

What Prompts and Amazon Ads Agent Change (and Don't)

The biggest changes to Amazon Ads in 2025 and 2026 are features that run on top of your campaigns. None of them replaces the hierarchy, and several make structure matter more.

1. Prompts Spend Inside Your Existing Campaigns

Sponsored Products and Sponsored Brands prompts went from open beta in November 2025 to general availability in the US on March 25, 2026. Campaigns are enrolled by default, use existing campaign targeting and are billed per click under your CPC.

So prompt spend lands in whichever campaign owns the targeting. If branded and generic targets share a campaign, so do their prompts, and you can't tell which is paying off.

Check the Prompts report (prompt text, spend, sales, ACOS) by campaign and pause prompts that spend without selling. Our post on Sponsored Products and Sponsored Brands AI prompts covers the report.

2. Amazon Ads Agent Recommends and Applies Changes

On September 29, 2026, Amazon renamed its unified platform, formerly the ads console plus DSP, Amazon Ads Agent. It includes Sponsored Products recommendations for targeting, bids and budgets that apply in one click, and the conversational features are in closed beta and rolling out.

Recommendations land inside your campaigns as keywords, targets, bids and budgets. With a clear structure, you can see where each one went and judge it against that campaign's target. In a tangled account, a one-click change is hard to trace.

3. Seller Assistant Drafts Campaigns

At Accelerate in September 2026, Amazon said Seller Assistant can draft Sponsored Products and Sponsored Brands campaigns for a seller to approve. Its auto-optimization adds search terms that perform, pauses ones that don't and keeps bids under a maximum the seller sets.

Treat a drafted campaign as a starting point. Rename it to your convention, move it into the right portfolio and check that it doesn't duplicate targets you already own.

4. Some Placements Ignore Your Placement Adjustments

PPC Land reported that from August 10, 2026, Sponsored Products campaigns were enrolled in off-Amazon creator placements at existing bids and budgets, and that top of search and product page adjustments don't apply there.

If a campaign's economics depend on a top-of-search premium, check its off-Amazon spend separately. Our guide to placement bid modifiers covers the settings.

5. New Campaign Types Need Their Own Slot

Since October 31, 2025, eligible advertisers can run Amazon Business exclusive campaigns for Sponsored Products, with their own budget, keywords and bids. If B2B matters to you, give them their own portfolio.

Keyword groups, in beta in the US, let Amazon choose and refresh related keywords. We test them in their own research campaign with a capped budget, and harvest what they find into exact.

What Doesn't Change

Portfolios, campaigns, ad groups, match types, negatives and the search term report all work as before. A campaign that was well structured in 2024 still is; it now serves in more places and gets more suggestions.

Our posts on AI in Amazon ads and Amazon Ads MCP go deeper on the agentic side.

Worked Example: An Account Map

Here is how the rules come together for an example kitchenware brand. The brand, its numbers and its budget are illustrative.

It sells three product lines: chef knives (high margin, mature), cutting boards (low margin, mature) and a new cookware set (launch). The monthly sponsored ads budget is $30,000.

Three choices in this map are deliberate. Cutting boards get almost no research budget, because a 15% break-even can't pay for exploration.

The launch portfolio has an end date, after which the cookware set moves to growth targets. Brand defense has its own budget, so a busy month for knives can never starve it.

How to Build Your Amazon PPC Campaign Structure

This is the sequence we follow when we rebuild an account. On a new account, it takes most of a week; on an existing one, run it product line by product line.

1. Calculate Break-Even ACOS per Product

Pull price, product cost, FBA and referral fees for every ASIN you advertise. Break-even ACOS is margin before ads divided by price.

2. Group Products by Margin and Lifecycle

Within each category, group ASINs with similar price, margin and stage. Each group becomes a product group in your naming convention.

3. Create Portfolios

One per brand or product line, plus brand defense, competitor conquest and any seasonal push. Decide now which portfolios get a budget cap.

4. Write the Naming Convention

Agree the fields and their order before you create a single campaign. Rename existing campaigns in bulk to match.

5. Build Brand Defense First

Branded exact keywords in Sponsored Products, a branded Sponsored Brands campaign, and display ads or product targeting on your own ASINs. They are cheap, and they protect sales you already have.

6. Build Research and Performance Campaigns per Product Group

For each product group: an auto campaign, a broad (or phrase) campaign and an exact campaign. Seed exact with terms that already convert, from the search term report or your existing campaigns.

7. Add Competitor and Category Campaigns

Product targeting on competitor ASINs where your offer wins, and category targeting at modest bids for discovery. Keep each in its own campaign.

8. Set Budgets and Negatives Across the Layers

Fund each layer with the split above, then add cross-negatives so research campaigns don't bid on terms that already have an exact home.

9. Run the Weekly Loop

Harvest, negate, rebalance budgets and check Prompts and Amazon Ads Agent changes. Re-run a full Amazon PPC audit every quarter to catch drift.

Mistakes We See in Real Accounts

• One campaign per product with every match type inside. It looks tidy, but broad, phrase and exact compete for the same searches and share one budget.

• Branded terms in generic campaigns. The blended ACOS looks healthy while generic spend loses money.

• Mixing high- and low-margin products in one ad group. One bid can't be right for both.

• Research campaigns with uncapped budgets. Auto and broad will happily spend your whole budget learning.

• Harvesting without negating at the source. You pay twice for the same search, in two campaigns.

• Portfolio caps on core campaigns. A cap that hits mid-month pauses everything in the portfolio, including your best exact campaigns.

• Accepting drafted or recommended campaigns as they are. They arrive outside your naming and portfolio system, and often duplicate targets.

How We Run Campaign Structure in Adbrew

Everything above can be built in the Amazon Ads console. Keeping it clean across hundreds of campaigns, or a portfolio of client accounts, is where it breaks down.

Adbrew is an agentic retail media management platform for Amazon and Walmart, and the structure work runs inside it:

• Bulk launch and bulk edits. Launch research, performance and defense campaigns for a product line in one action, then update names, budgets, bids and states in bulk. See Sponsored Ads management.

• Harvesting and negation on rules you set. Converting search terms move from research into exact and are negated at the source, on thresholds, lookbacks and guardrails you choose.

• Rules for each layer. Rules you set for bids, budgets and placements can follow different targets for performance, research and defense campaigns.

• Automated audits. Gaps in your automation and conflicting rules are flagged before they cost money.

• [Adbrew Intelligence](https://adbrew.io/adbrew-intelligence). Ask for "a research, performance and defense campaign set for these 40 ASINs, using our naming convention" and the agent drafts it for you to approve.

Brands on Adbrew cut ACOS by 46% on average. Seller Presto saves more than 250 hours of manual optimization every month, much of it the structural busywork described above.

Build the Structure Once, Then Run It Weekly

A good Amazon PPC campaign structure takes a week to build and saves that week every month after. Every bid, budget and recommendation becomes easier to judge when each campaign has one job.

Want to see bulk launches, harvesting rules and Adbrew Intelligence on your own account? Book a demo and we'll map your current structure with you.