Test Your Listing Before You Publish

AI shoppers predict which version of your product listing converts best – across Amazon, eBay, Etsy, Walmart, and Shopify. Get results in minutes, not weeks. No live traffic required.

Optimise your listing

Works across

Amazon eBay Etsy Walmart Shopify

Most sellers publish and hope

You write three versions of a title. Pick the one that “feels right.” Publish it. Wait four weeks for enough data to know if it worked. If it didn’t, start over.

  • Every week with the wrong title costs you ranking momentum
  • Live A/B tests need 2-4 weeks and enough traffic to reach significance
  • One bad listing update can tank your Best Seller Rank overnight
  • You can’t test pricing changes without real revenue impact

Predict the winner before you publish

Saucery uses AI shoppers – modelled buyers calibrated to your target demographic – to evaluate your listing variations and predict which one drives the highest purchase intent. You get a winner in minutes, with zero risk to your live listing.

1

Enter your variations

Paste 3-5 versions of your title, bullet points, description, or price. Each variation is presented as a complete listing would appear to a real shopper.

2

AI shoppers choose

Hundreds of modelled shoppers – calibrated to census-representative purchasing behaviour in your market – evaluate each variation and choose the listing they would buy from.

3

Publish with confidence

See which variation wins, by how much, and why. Then publish the strongest version knowing it was validated against your target audience – not just your gut.

What you can test

Every text element of your listing that influences the buy decision.

Product titles

Keyword order, benefit placement, brand positioning. Find the title structure that wins clicks from a grid of competitors.

Bullet points

Benefit order, feature emphasis, specificity level. Test which combination converts browsers into buyers.

Product descriptions

Long-form copy, A+ content structure, storytelling vs specification. Build the confidence that reduces returns.

Pricing

Price points, anchor pricing, bundle structures. Find the number that maximises revenue without killing conversion rate.

Why sellers switch from guessing

90%

Accuracy predicting which listing version shoppers prefer

Minutes

From upload to validated winner – not the 4-8 weeks live tests require

Zero

Risk to your live listing, ranking, or revenue while testing

Built for sellers who take listing copy seriously

  • Private label sellers optimising for Best Seller Rank
  • Brands launching on new marketplaces and adapting copy per platform
  • Agencies managing listings across multiple client accounts
  • Anyone tired of waiting weeks for live A/B test data

Same product. Better listing. More sales.

Find out which version of your product listing converts best – before you publish.

Optimise your listing