Improving product listings on Amazon is crucial for sellers aiming to enhance visibility, increase conversions, and drive more sales. A powerful feature offered by Amazon to help sellers achieve these goals is the Manage Your Experiment tool. This feature enables A/B testing—often referred to as split testing—which provides valuable insights into how changes to product detail pages impact performance metrics such as click-through rates (CTR) and conversion rates.
What Is A/B Testing on Amazon?
A/B testing, or split testing, is a method of comparing two versions of a product detail page to determine which one performs better. Through Amazon’s Manage Your Experiment tool, sellers can serve different content (A vs. B) to random segments of Amazon visitors and collect data over time to make data-driven decisions.
Amazon currently supports split testing for key elements of a product listing, including:
- Product titles
- Main images
- Bullet points
- Product descriptions
- A+ Content
By testing these individual components, sellers can refine their listings to maximize shopper engagement and ultimately boost sales conversion rates.
Eligibility and Access
The Manage Your Experiment tool is available to brand-registered sellers in Amazon Brand Registry. Only ASINs with sufficient traffic are eligible for experiments, ensuring statistical significance in the results. If your ASIN qualifies, you can find the tool in the Brands tab of Seller Central.

How to Set Up a Split Test
Implementing an A/B test using Amazon’s Manage Your Experiment tool is a straightforward process:
- Choose the Type of Experiment: For example, testing an A+ content variation.
- Select the ASIN: Ensure it’s brand-registered and eligible for experimentation.
- Create the Variants: Input your existing content as Version A and the new content as Version B.
- Set the Duration: Most experiments run for 4 to 10 weeks, depending on the amount of traffic.
- Launch the Experiment: Submit your test for approval and Amazon begins serving variants to customers.
Once the test is live, Amazon will split traffic between the two versions, collect engagement and conversion data, and offer actionable insights.
Understanding the Results
When the experiment concludes, Amazon provides a full analysis of how each version performed. Metrics include metrics like:
- Detailed sales performance
- Conversion rate comparisons
- Customer engagement indicators
You’ll receive a recommendation based on statistical confidence—helping you determine whether the new version (B) outperformed the original (A) and whether it’s worth implementing the change across your listing.

Best Practices for A/B Testing on Amazon
A successful A/B test is not random. Sellers should approach experiments with a clear strategy and defined goals. Here are some best practices:
- Test One Variable at a Time: Focus on one change per experiment to attribute results accurately.
- Use High-Traffic Products: More data leads to faster and more reliable insights.
- Set Hypotheses: Know what you’re testing and what you expect to improve.
- Let the Test Run Its Course: Avoid making changes midway; let enough data accumulate.
- Be Patient with Results: Even small increases in conversion rates can lead to significant revenue growth over time.
You should also avoid “testing for testing’s sake.” Each experiment should have a purpose—whether it’s increasing click-through with a new image or clarifying product usage with a better description. Always rely on actual performance data to validate assumptions.
The Importance of Data-Driven Selling
In today’s competitive Amazon marketplace, relying on instincts or gut feelings is no longer sufficient. The Manage Your Experiment tool empowers sellers to make educated decisions about their listings. Even changes that seem minor can have substantial effects when tested and implemented thoughtfully.
By embracing Amazon A/B testing, you can continuously optimize your listings, delight your customers, and gain a measurable edge in your niche. Whether you’re launching a new product or refining a best-seller, structured experimentation is a vital part of long-term success on Amazon.
Utilizing tools like Manage Your Experiment isn’t just a modern option—it’s an essential step toward smarter, more strategic selling.