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Amazon Advertising Reports: Your Guide to Data-Driven Success on Amazon

Unlock the full potential of your advertising data by mastering Amazon Ads reports.

21 Apr 202521min. reading timeJens VittrupJens Vittrup

Amazon advertising reports – Get the most out of your data

Amazon Ads reports are more than just numbers – they are your most powerful tool for achieving better results on the platform. If your Amazon ads are not delivering as expected, it is often because you are not making the best use of your data. Effective reporting is the key to improving your Amazon ROI.

This guide covers everything you need to know about Amazon Ads reporting – from essential reports to advanced analysis techniques. You will learn how to access your data, interpret it, and use these insights to optimise your advertising campaigns.

How do you access Amazon advertising reports?

To analyse your ad performance, you first need to know exactly where and how to access the reports in Amazon Seller Central. The process is straightforward, but many sellers overlook the valuable data available here.

To open your Amazon advertising reports, follow these steps:

  1. Log in to your Amazon Seller Central account
  2. Click on “Advertising” in the top menu
  3. Select “Campaign Manager” from the drop-down menu
  4. In Campaign Manager, you will find “Reports” in the main navigation
  5. Here you can choose different report types depending on what you want to analyse

Amazon offers several types of reports, including campaign reports, keyword reports, product reports, and placement reports. Each report provides specific insights into various aspects of your advertising campaigns, enabling you to refine them more effectively.

By navigating Seller Central correctly, you ensure you have access to all the necessary data to make informed decisions about your advertising campaigns.

How should you read Amazon advertising reports?

Understanding the different metrics in your Amazon reports is crucial for making informed decisions about your Amazon advertising campaigns. Many sellers feel overwhelmed by the amount of data, but once you grasp the key metrics, navigating the reports becomes much easier.

When you open a report, you will see a range of columns with different metrics. Here are the most important ones to focus on:

  • Impressions: The number of times your ads have been displayed to potential customers
  • Clicks: The number of times users have clicked on your ads
  • CTR (Click-Through Rate): The percentage of impressions that result in clicks
  • Spend: How much you have spent on ads
  • Sales: Revenue generated directly from ads
  • ACOS (Advertising Cost of Sales): Your ad spend divided by sales (the lower, the better)
  • ROAS (Return on Ad Spend): Sales divided by ad spend (the higher, the better)

By analysing these metrics in context, you gain a clear overview of how your ads are performing. For example, a high CTR combined with a low conversion rate could indicate that your ads are attractive, but your product page does not meet customer expectations.

Analysing trend data

In addition to reviewing current figures, it is important to analyse trends over time:

  • Compare weekly and monthly data to identify patterns
  • Observe how seasonal factors affect your metrics
  • Note how changes to your campaigns or product pages impact your results

By mastering how to read your Amazon advertising reports, you will be better equipped to optimise your campaigns and achieve improved results on the platform.

How many impressions are good on Amazon Ads?

One of the most common questions Amazon sellers ask is “how many impressions are good on Amazon Ads?” The reality is, there is no universal answer – it depends on factors such as your product category, competition level, price point, and advertising objectives.

As a general rule, you should not focus solely on the number of impressions, but rather consider them in relation to other key metrics. A campaign with 10,000 impressions and 300 clicks (3% CTR) is often more valuable than a campaign with 50,000 impressions and 500 clicks (1% CTR), even though the latter has more absolute clicks.

Here is what you should evaluate when assessing your impressions:

  • Is the number of impressions increasing positively over time?
  • How does your CTR compare to industry benchmarks? (the average CTR on Amazon is around 0.4%)
  • Are your impressions generating quality traffic that converts to sales?
  • Is your ACOS within your targets?

Products in popular categories with high-volume keywords will naturally receive more impressions. Conversely, niche products may have fewer impressions but potentially higher conversion rates and lower ACOS.

Rather than chasing an arbitrary number of impressions, focus on optimising your entire ad funnel – from impressions, to clicks, to conversions. This approach provides a more accurate picture of your ad success on Amazon.

How do you interpret Amazon advertising reports?

Interpreting your Amazon marketing data involves more than just reviewing the numbers – it is about identifying patterns and insights that inform your decisions. Here is a strategic approach to interpreting your reports:

1. Analyse your CTR (Click-Through Rate)

Your CTR shows how effective your ads are at capturing customers’ attention. A low CTR can indicate the following issues:

  • Your ads are appearing for irrelevant searches
  • Your product images are not attracting customers
  • Your product title does not clearly communicate value
  • Your pricing is not competitive compared to similar advertised products

A good CTR will vary between product categories, but in general, you should aim for a CTR above your category average.

2. Evaluate your conversion rate

The conversion rate measures how many users who click your ad actually make a purchase. A low conversion rate may be due to:

  • Insufficient product descriptions or images on your product page
  • The price is higher than the customer expects after clicking
  • Lack of customer reviews or too many negative reviews
  • Longer delivery times compared to competitors

3. Analyse your ACOS (Advertising Cost of Sale)

ACOS is the main metric for profitability in your advertising campaigns. To interpret your ACOS effectively:

  • Compare your ACOS with your product margin to ensure profitability
  • Set different ACOS targets based on the product’s lifecycle stage (launch, growth, maturity)
  • Accept higher ACOS for new products where you are building momentum
  • Aim for lower ACOS for established products where brand recognition is already established

A deeper understanding of the relationship between these metrics enables you to fine-tune your campaigns and achieve better results on the Amazon platform.

How do you measure Amazon ad spend per product?

Knowing exactly how much you are spending to advertise each product is crucial for optimising your Amazon advertising strategy and ensuring a positive ROI. This helps you identify which products are most profitable to advertise and which may not be worth the investment.

To measure your ad spend per product, follow these steps:

  1. Go to “Reports” in Campaign Manager
  2. Select “Advertised Product Report”
  3. Set your desired date range (week, month, quarter)
  4. Download the report as a CSV or Excel file
  5. Filter the data by ASIN (Amazon Standard Identification Number)

This report gives you a detailed overview of how each product is performing in terms of ad spend, revenue, ACOS, and other key metrics. You can analyse the data at ASIN level to see exactly where your advertising budget is going and which products deliver the best return.

For products with variants (e.g. different sizes or colours), you can further segment your data to understand the performance of each variant and allocate your ad budget accordingly.

Calculating key figures per product

For each product, you should calculate the following key figures:

  • Product-specific ACOS = (Ad spend for the product / Sales generated by ads for the product) x 100
  • Return per ad pound = Sales generated by ads / Ad spend
  • Cost per acquired customer = Ad spend / Number of new customers acquired through ads

These calculations give you a clear picture of the return you are getting on your advertising spend for each product in your portfolio.

How do you run a total ad spend report in Amazon Seller Central?

To get a complete overview of your ad spend across your entire product catalogue, you can run a comprehensive ad spend report in Amazon Seller Central. This allows you to see the bigger picture of your advertising investment.

Follow these steps to run a total ad spend report:

  1. Log in to your Amazon Seller Central account
  2. Go to “Reports” in the main menu (not in Campaign Manager)
  3. Select “Business Reports”
  4. Find “Detail Page Sales and Traffic by Child Item”
  5. Set the desired time period for your analysis
  6. Click on “Download” to get the report as a CSV file

This report includes not only ad data, but also general sales data, allowing you to compare advertised sales with organic sales. For a complete picture of your ad performance, you should combine this report with your “Advertised Product Report” from Campaign Manager.

With these combined data sets, you can create a comprehensive overview of:

  • Total ad spend for your entire catalogue
  • The ratio of advertised sales to total sales
  • Products with the highest share of advertised sales
  • Products that primarily sell organically without ad support

These insights are invaluable for optimising your overall Amazon strategy and advertising investment across your product range.

How do you monitor Amazon Ads?

Effectively monitoring your Amazon Ads is not a one-off activity but a continuous process that requires structure and discipline. Regular monitoring enables you to quickly identify problems and opportunities before they significantly impact your bottom line.

Here is a structured approach to monitoring your Amazon ads:

1. Establish a monitoring routine

  • Daily monitoring: Check basic metrics such as spend, clicks and sales to spot urgent issues
  • Weekly analysis: Review trends, adjust bids and carry out A/B tests based on data from the past week
  • Monthly evaluation: Perform in-depth analyses of campaign structure and overall strategy
  • Quarterly review: Reassess your ad strategy based on seasonal factors and long-term business objectives

2. Focus on the right KPIs for each campaign type

Different campaign types require different measurements:

  • For Sponsored Products: Monitor CTR, conversion rate and ACOS
  • For Sponsored Brands: Focus on new-to-brand metrics and engagement with brand store
  • For Sponsored Display: Measure reach, frequency and cross-sell effectiveness

3. Set up alert systems

Create notifications that warn you of important changes in your campaigns:

  • Campaigns that suddenly experience a rise in ACOS
  • Keywords with unusually high spend but no conversions
  • Products with dramatic drops in CTR
  • Budgets that are close to being exhausted before the end of the period

By regularly and systematically monitoring your Amazon Ads, you can ensure your campaigns are consistently performing at their best and delivering the highest possible return on your investment. Many successful sellers use Amazon consultants to help establish effective monitoring routines.

What is the Amazon Ads attribution lookback window?

The Amazon Ads attribution system is crucial for understanding how your ads contribute to sales on the platform. A key aspect of this system is the lookback window, which defines the time period in which Amazon will credit your ad with a sale after a click.

The attribution window (or lookback window) is the period Amazon tracks a user’s interaction with your ad and attributes subsequent sales to that interaction. This is important to understand, as it directly affects how the success of your campaigns is measured and reported.

What is the attribution window for Sponsored Product Ads on Amazon?

For Sponsored Product Ads, Amazon typically uses a 7-day attribution window. This means that if a customer clicks your ad and then purchases your product within 7 days, that sale will be attributed to your ad – even if the customer left Amazon and returned later to complete the purchase.

This has several important implications for your ad strategy:

  • Sales can be attributed to your ads several days after the first click
  • Campaigns that initially appear unprofitable may prove profitable when later conversions are recorded
  • When evaluating campaign performance, always allow at least a 7-day buffer to capture all attributed sales
  • Products with a longer purchase decision process may be underestimated in short-term analyses

Other Amazon ad formats may have different attribution windows. For example, Sponsored Brand ads also typically have a 7-day attribution window, while others can vary.

Understanding these attribution windows is especially important when you evaluate Amazon SEO and ad strategies together, as they work in synergy to drive traffic and sales to your product pages.

How can you use advertising reports on Amazon to improve?

Collecting and analysing data is only the first step – turning these insights into concrete improvements is where real results are achieved. The most successful Amazon sellers use their advertising reports as a strategic compass for continuous optimisation and growth.

Here is a methodical approach to using your reports to improve your results:

1. Optimise your keyword strategy

Keyword reports provide some of the most valuable insights:

  • Identify winning keywords: Find keywords with good conversion rates and low ACOS, and increase bids on these
  • Eliminate waste: Add keywords with high costs but few or no conversions as negative keywords
  • Discover new opportunities: Use search term reports to find new relevant keywords to target
  • Bid optimisation: Adjust your bids based on keyword performance to maximise ROI

2. Improve your product pages

Advertising reports can reveal issues with your product pages:

  • If a product has a high CTR but low conversion rate, the product page needs improvement
  • Low CTR may indicate your main images or titles are not optimal
  • Use insights from high-performing products to improve underperforming listings
  • Analyse which product features are highlighted in your best converting ads

3. Optimise your campaign structure

Use your reports to create a more effective campaign structure:

  • Group related products with similar performance in the same campaigns
  • Isolate high-performing keywords in dedicated campaigns for better bid control
  • Create separate campaigns for different audiences or buying stages
  • Test different match types for your most important keywords

4. Refine your budget allocation

Report data can guide your budget distribution:

  • Allocate more resources to campaigns with lower ACOS and higher sales volumes
  • Reduce spending on products with consistently high ACOS and no improvement over time
  • Adjust your budget based on seasonal trends and historical performance data
  • Consider product lifecycle when allocating budget – new products may require higher initial investment

By applying a data-driven approach to optimising your Amazon ads, you can steadily improve your ROI and scale your business on the platform. Many sellers find that Amazon courses can help them master these analysis techniques.

Advanced metrics for Amazon Ads

Once you are comfortable with the basic reports and metrics, it is time to explore more advanced measurements that can give you a competitive edge. These sophisticated analyses can reveal deeper insights and opportunities that many sellers overlook.

1. New-to-Brand metrics

Amazon provides New-to-Brand (NTB) metrics to help you distinguish between new and returning customers:

  • Identify which campaigns are most effective at attracting new customers
  • Calculate customer acquisition costs for different products and campaign types
  • Compare ACOS for new vs. returning customers
  • Adjust your bid strategy based on customer acquisition vs. repeat sales goals

2. Attribution modelling

Beyond standard attribution, you can explore more complex attribution models:

  • Assisted conversions: Understand how ads contribute to sales, even when they are not the last click
  • Cross-campaign impact: Measure how Sponsored Brand ads influence Sponsored Product conversions
  • Onsite vs. offsite attribution: Compare the effectiveness of ads shown on Amazon vs. external websites

3. Share of Voice analysis

Share of Voice (SOV) helps you understand your visibility compared to competitors:

  • Measure your share of impressions for key keywords in your category
  • Identify opportunities where your competitive visibility is low
  • Analyse the relationship between SOV and market share in your category
  • Monitor how changes in bid strategy affect your overall SOV

4. Detailed conversion analysis

Go beyond basic conversion rates with more granular analysis:

  • Analyse conversion rates at different times of day or week
  • Compare conversion rates between desktop and mobile devices
  • Explore the correlation between ad placement and conversion rates
  • Identify where in the conversion funnel you are losing potential customers

These advanced metrics often require more sophisticated analysis tools and expertise, but can provide significant competitive advantages for serious Amazon sellers looking to maximise their ad effectiveness.

Integrate Ad Reports with Your Overall Amazon Strategy

To maximize the value of your ad reports, you should integrate them with your broader Amazon business strategy. Isolated data has limited value — it’s the connection with other business aspects that can truly transform your Amazon operation.
Here’s how you can integrate your ad insights with other areas of your Amazon business:

1. Inventory Management and Advertising

Use ad reports to inform your inventory strategy:

  • Increase ad spend on products with healthy stock levels
  • Gradually reduce advertising of products with low inventory
  • Use historical ad data to predict future inventory needs
  • Coordinate campaign launches with new stock arrivals

2. Price Optimization Based on Ad Data

Ad reports can guide your pricing strategy:

  • Analyze how price changes affect CTR and conversion rates
  • Find the optimal price balance for maximum profit after ad spend
  • Adjust prices based on competitors’ advertising activity
  • Test different pricing strategies with controlled ad campaigns

3. Product Development Guided by Ad Data

Let your ad insights inform future product decisions:

  • Identify product features customers value based on keyword performance
  • Use keyword data to discover gaps in your product range
  • Analyze competitors’ ad strategies to find market opportunities
  • Test product concepts through targeted ad campaigns

By treating your ad reports as an integrated part of your overall business strategy, you can create synergies across different areas of your Amazon FBA business and achieve much better results.

Practical tips for optimising Amazon advertising with reports

After covering all aspects of Amazon advertising reporting, let’s summarise some practical tips to help you turn data into concrete actions and results.

1. Start with the low-hanging fruit

Identify easily implementable optimisations:

  • Remove keywords with high spend and zero conversions
  • Increase bids on keywords with ACOS below your target
  • Pause ads for products with consistently poor performance
  • Identify and replicate elements from your most successful campaigns

2. Build a custom dashboard

Create an overview focused on your most important metrics:

  • Combine data from different reports into one unified dashboard
  • Visualise key figures and trends for easier pattern recognition
  • Set up automated reports sent to relevant team members
  • Include benchmarks and targets to contextualise your results

3. Implement a testing culture

Use your reports to guide systematic testing:

  • Test different ad copy and compare CTR
  • Experiment with different bidding strategies and compare ACOS
  • Test various campaign structures (automatic vs. manual targeting)
  • Compare the performance of the same product across different ad formats

4. Make data analysis routine

Integrate report analysis into your regular workflow:

  • Schedule fixed time each week to review your advertising reports
  • Create a standardised process for documenting insights and actions
  • Hold regular meetings with your team about ad results and strategies
  • Compare results with predefined KPIs and adjust accordingly

By implementing these practical tips, you can ensure your Amazon advertising reports are not just seen, but actually used to drive continuous improvement in your Amazon business.

The future of Amazon Ads reporting

The Amazon platform is constantly evolving, and so are the tools and opportunities for advertising reporting. Staying up to date with these changes is essential to maintain a competitive edge in the dynamic Amazon marketplace.

Here are some trends and developments likely to shape the future of Amazon Ads reporting:

1. Increased focus on attribution and customer lifetime value

Amazon is gradually expanding its attribution models to give sellers a more nuanced picture of ad effectiveness:

  • More sophisticated cross-channel attribution models
  • Better insight into how different ad formats influence each other
  • More metrics related to customer lifetime value and brand building
  • Deeper understanding of the customer journey from first exposure to repeat purchase

2. Advanced AI and machine learning

AI is becoming increasingly integrated into reporting and optimisation:

  • Automated insights that identify opportunities and issues
  • Predictive analytics that forecast campaign results before you spend money
  • Smart bid optimisation based on real-time market changes
  • Personalised recommendations based on your specific business profile

3. Greater granularity in reporting

Amazon continues to offer more detailed data:

  • More granular demographic insights on customers who see and interact with your ads
  • Better understanding of customer purchase intent based on search behaviour
  • More sophisticated competitor comparisons and benchmarking
  • Deeper insight into how product placement affects conversion rates

To remain competitive on the Amazon platform, it is crucial to keep pace with these developments in reporting and analytics, and be ready to adapt your strategies as new opportunities and insights become available.

Summary of Amazon Ads reporting

Effective Amazon Ads reporting and analysis is not a luxury but a necessity for any serious Amazon seller. From understanding the basic metrics to implementing advanced analysis techniques, data-driven decision-making is crucial for success on the platform.

Key elements to remember about Amazon Ads reporting:

  • Regular monitoring of your advertising reports enables you to identify problems and opportunities early
  • Understanding the relationship between metrics such as CTR, conversion rate and ACOS is vital for effective optimisation
  • Product-specific ad spend analysis helps you allocate your budget more efficiently
  • The typical 7-day attribution window affects how you should evaluate campaign performance
  • Integrating ad reports with other business aspects such as inventory management and pricing maximises the value of your data

By following the methods and strategies described in this guide, you can transform your approach to Amazon advertising from reactive to proactive, from assumption-based to data-driven, and from unpredictable to systematic.

Remember that the Amazon platform is constantly evolving, and so are the tools and techniques for reporting and analysis. By keeping up to date with these changes and continually refining your approach based on data, you can achieve sustained success with your Amazon advertising.

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