Amazon PPC Campaign Structure 2026: The Complete Guide (2026)

Why the right campaign structure matters

Amazon PPC is the single largest marketing expense for most sellers. On the European market, average cost-per-click (CPC) for Sponsored Products ranges between 0.40 EUR and 1.20 EUR — and trending upward. With a monthly ad budget of 5,000 EUR, it is not the bids that determine success or failure, but the structure behind them.

The problem: Most sellers start with a few Auto campaigns, then add manual campaigns, and after six months they have a tangled mess of 30 campaigns with no clear logic. Keywords cannibalize each other, budgets flow into the wrong campaigns, and nobody knows which campaign serves which purpose anymore.

The three campaign types on Amazon

Before we dive into strategy, here is a quick overview of the available campaign types:

• Sponsored Products (SP). The classic and most important campaign type for most sellers. Your products appear directly in search results and on product detail pages. SP campaigns have the most direct influence on organic ranking.
• Sponsored Brands (SB). Banner advertising at the top of search results. Displays your brand logo, a headline, and up to three products. Requires Brand Registry. SB is especially effective for brand awareness and defending brand keywords.
• Sponsored Display (SD). Retargeting and audience-based advertising. Your ads appear on competitor product detail pages, on Amazon-owned pages, and even outside of Amazon. SD is ideal for retargeting and conquesting.

Account structure: One campaign, one purpose

The golden rule for any PPC structure: Every campaign has exactly one purpose. Never mix research keywords with proven top performers in the same campaign. Separate Auto and manual campaigns. Separate match types. It sounds like a lot of work — but it is the only way to truly understand what works and what does not.

A clean naming convention helps with this. Use a system like: SP | Exact | Product Name | Top Keywords or SP | Auto | Product Name | Research. When you look at your account six months from now, you need to immediately know what each campaign does.

The 3-Phase Strategy: From Research to Scale

The most effective Amazon PPC strategy follows a clear three-phase model. Each phase has its own goal, its own campaign types, and its own KPIs. Sellers who consistently work through all three phases typically achieve a 30-50% lower ACoS than sellers who set up campaigns without a plan.

Phase 1: Research — Finding keywords, collecting data

The research phase is not about profitability. It is about discovering which search terms are relevant for your product and which of them convert. This phase typically lasts 2-4 weeks per product.

• Auto campaigns: Launch a dedicated Auto campaign for each product. Amazon selects keywords for you based on your listing. Set a daily budget of 15-30 EUR and a moderate default bid (e.g., 0.60 EUR on the European market).
• Broad Match campaigns: Additionally create a manual campaign with Broad Match keywords. Use 15-20 relevant seed keywords from your keyword research. Broad Match captures variations and long-tail keywords that you might not have considered.
• Budget control: In this phase, deliberately set higher bids and accept an above-average ACoS. You are investing in data — and data in this phase is more valuable than short-term profitability.

Phase 2: Optimization — Isolating top performers

After 2-4 weeks, you have enough data in the Search Term Report. Now it is time to filter. Identify keywords that have actually generated orders and move them into dedicated Exact Match campaigns.

• Exact Match campaigns: Create Exact Match campaigns for your top 10-20 keywords (or group similar keywords in one campaign). Exact Match gives you the greatest control over bids and budget per keyword.
• Phrase Match campaigns: Keywords that look promising but do not have enough data yet go into Phrase Match campaigns. Phrase Match is the middle ground between Broad and Exact — you reach relevant variations without spreading too wide.
• Setting negative keywords: Add the keywords you moved to Exact as negative keywords in your research campaigns (Auto and Broad). This prevents the same keywords from competing against each other across multiple campaigns.

The optimization phase is where most sellers stop. But this is exactly where the real competitive advantage begins — because your competitors skip this step.

Phase 3: Scale — Defending and expanding

In the scale phase, you have a clean campaign structure with proven top keywords in Exact Match. Now the goal is to do two things simultaneously: defend your positions and find new growth opportunities.

• Brand defense campaigns: Create dedicated campaigns for your brand name and product names. Even if you rank organically at position 1 — competitors are bidding on your brand keywords. Defense campaigns typically have the lowest ACoS in the entire account.
• Expansion campaigns: Launch new research cycles for related product categories, seasonal keywords, or international markets. The cycle starts over — but with the knowledge from Phases 1 and 2.
• Sponsored Brands and Display: Now is the right time to add SB and SD. Use SB for brand awareness on your top keywords and SD for retargeting visitors who viewed your listing but did not purchase.

Using campaign types effectively: SP vs SB vs SD

Each campaign type has its strengths and the right time to deploy it. The mistake many sellers make: they launch all three types simultaneously without a clear budget allocation.

Sponsored Products: Your bread-and-butter campaign type

Sponsored Products are the most direct path to sales. Your ad appears exactly where the customer is searching — in search results and on product detail pages. SP campaigns have the strongest influence on your organic ranking, because Amazon factors the generated sales into the A9 algorithm.

Recommended budget allocation: 70-80% of your total budget. Within SP, distribute the budget by campaign purpose: 50% for Exact Match (proven keywords), 30% for Research (Auto and Broad), 20% for Brand Defense.

Sponsored Brands: Brand awareness and top-of-search

SB campaigns are especially suited for two scenarios: First, to dominate your brand name in search results (Brand Defense). Second, to be visible on generic high-volume keywords when you have a strong product portfolio. SB Video ads are currently one of the most cost-effective formats — the CPC is often 20-30% below standard SB ads.

Recommended budget allocation: 15-20% of your total budget. Focus on brand keywords and the 5-10 most important generic keywords in your category.

Sponsored Display: Retargeting and conquesting

SD is the campaign type that most sellers understand least — and therefore either ignore or misuse. SD offers two strategic advantages: you reach customers who have already viewed your product (retargeting), and you can place ads on the product detail pages of your direct competitors (conquesting).

Recommended budget allocation: 5-10% of your total budget. Start with product targeting on the top 5 competitor ASINs and test audience retargeting for products with longer purchase decision cycles.

ACoS vs TACoS — when to optimize which?

The distinction between ACoS and TACoS is fundamental to any PPC strategy. Many sellers optimize for the wrong metric — and wonder why their account is not growing.

ACoS: Advertising Cost of Sales

ACoS measures the efficiency of an individual campaign or ad group. The formula is simple:

ACoS tells you how profitable your advertising is in isolation. Your break-even ACoS equals your gross margin (after manufacturing costs, FBA fees, and Amazon commission). If your gross margin is 30%, an ACoS below 30% is profitable.

TACoS: Total Advertising Cost of Sales

TACoS measures the share of your ad spend relative to total revenue — including organic sales. This is the far more important metric for long-term growth.

Benchmarks for the European market

The following benchmarks are based on experience values for the Amazon EU Marketplace. Your individual figures will depend heavily on your product category and competitive intensity:

• ACoS Sponsored Products: 15-25% average, below 15% for established products with strong organic ranking
• ACoS Sponsored Brands: 20-35% average, acceptable for brand awareness goals
• ACoS Sponsored Display: 25-40% average, highly dependent on targeting strategy
• Total TACoS: Below 10% is considered good, below 7% is excellent. Above 15% indicates too strong a dependency on paid traffic.

Optimize for ACoS when you are improving individual campaigns. Optimize for TACoS when you are making strategic decisions. A rising ACoS with a declining TACoS is a good sign — it means your advertising is building organic ranking.

Reading and leveraging Search Term Reports

The Search Term Report (STR) is the most powerful tool in your PPC arsenal. It shows you which actual search terms customers entered before clicking on your ad. The difference from your keywords: you bid on keywords, but the customer searches for search terms. With Broad and Auto Match, these can differ significantly.

Where to find the Search Term Report

In Seller Central under Advertising > Reports > Sponsored Products > Search Term Report. Select a time period of at least 14 days (preferably 30) for meaningful data. Export the report as CSV and open it in Excel or Google Sheets.

The 4 most important analyses

1. Identify winners: Filter for search terms with at least 2 orders and an ACoS below your break-even. These keywords are your top performers and belong in an Exact Match campaign with their own budget and a more aggressive bid.
2. Eliminate losers: Filter for search terms with more than 20 clicks and zero orders. These keywords are costing you money without results. Add them as negative keywords in the corresponding campaign — either as Negative Exact or Negative Phrase, depending on how specific the term is.
3. Discover opportunities: Look for search terms with a good conversion rate (above 10%) but low impressions. These keywords may not be heavily targeted by your competitors yet. Create dedicated campaigns with higher bids to gain more visibility.
4. Exclude irrelevant terms: In Auto campaigns, the STR frequently shows search terms that have nothing to do with your product. A bamboo cutting board gets clicks for "bamboo toothbrush" or "bamboo toilet paper." Adding these terms as negative keywords immediately saves budget.

Analysis frequency

How often you should analyze your STR depends on your budget:

• Below 2,000 EUR/month: Once per week is sufficient. Focus on the biggest budget wasters.
• 2,000 - 10,000 EUR/month: Two to three times per week. Analyze the top 10 campaigns by spend.
• Above 10,000 EUR/month: Daily analysis of top campaigns. Weekly full analysis of all campaigns. At this budget level, investing in automation tools pays off.

Budget allocation and scaling

The right budget allocation is the difference between a profitable PPC account and one that burns money. There is no universal formula — but there are proven principles that work for the European market.

Budget split by campaign purpose

Distribute your monthly advertising budget according to the following principle:

Dayparting: Time-based budget management

Dayparting — adjusting your bids or budgets by time of day — is not natively available on Amazon. You can simulate it through third-party tools or manual bid adjustments. The question is: is it worth it?

For most sellers on the European market, the answer is: only conditionally. Amazon shoppers are active throughout the day, with peaks between 7-10 PM. If your daily budget is regularly exhausted before 6 PM, you have a budget problem — not a dayparting problem. In that case, first increase the daily budget of your top campaigns.

Seasonal adjustments

The European market has clear seasonal patterns that should influence your PPC strategy:

• January - February: Low CPCs after the holiday season. Ideal time for research campaigns and new product launches.
• March - May: Stable phase. Focus on optimizing existing campaigns.
• June - July: Prime Day preparation. Increase budgets 2-3 weeks in advance. CPCs rise by 20-40%.
• September - October: Fall events and Black Friday preparation. Start keyword research for Q4 products.
• November - December: Highest search volume, highest CPCs. Increase budget by 50-100%. Focus on proven keywords — now is not the time for experiments.