Product: Cart Reminder And Recently Viewed on Product Page
Hypothesis
If we remind users of their cart contents and recently viewed items when they browse other products, then return-purchase rates will improve because we re-engage already-intent visitors
Test Results
Key Learning
Context: The primary call-to-action on the product isn't converting at its potential — design, copy, or placement may be the bottleneck.
What was tested: Re-engaging visitors who viewed but didn't purchase is highly effective because they already have established intent; cart reminders with the viewed item remove re-discovery friction
Result: No statistically significant difference was detected. This null result is still valuable — it narrows the search space and helps calibrate your minimum detectable effect for future tests.
How to Apply This to Your Site
This experiment tested product: cart reminder and recently viewed on product page but produced no statistically significant change. The test was run on a product page page in the cross-industry industry. Inconclusive results suggest this particular change may not be a priority — focus testing effort on higher-impact areas.
Before you test: Consider that personalization tests typically require adequate traffic to reach statistical significance. Run your test for at least 2 full business cycles to account for weekly traffic patterns.
What Was Tested
In this tightly triggered experiment, users who (1) did not complete a purchase and (2) visited a different product page saw a button in the top-right corner labeled “Don’t Forget Your Club.” Clicking this button resumed the checkout process at the point where they left off, without requiring the same information to be re-entered.
Methodology
Build On These Learnings
Save your own experiments, spot winning patterns across your test history, and stop repeating what's already been tried.
Related Experiments
Product-listing: Plans Page: User-Focused Filter Language Increases Plan Selection
Context: Coupon and promo code fields on product-listings can distract users — they leave to hunt for codes, reducing completion rates.
Homepage: Visitor Segmentation by User Type
Problem: Users on the homepage need validation from others before committing — without visible proof of success, they hesitate.
Product: Personalized Next Step
Context: A one-size-fits-all product experience underperforms compared to content tailored to the visitor's context and intent.
General: Personalized Experiences Generate 41% Higher Impact Than Generic
Principle: Personalization — even basic segmentation by traffic source, device, or returning vs new visitor