Collection pages got clickable breadcrumbs showing shoppers where they are in the store. See how this small navigation change performed over 45 days.
Breadcrumbs on Collection Pages Make No Clear Difference to Conversion Rate


If we add breadcrumbs to collection pages, then users will navigate more confidently and explore more of the site because visible navigation context improves orientation and reduces bounce rates.
What We Changed
- Added clickable breadcrumbs to all collection pages.
- Followed a Home / Parent Collection / Current Collection hierarchy.
- Placed them above the collection title and product grid, clear of the filters.
The Results
How the new version compared with the original, across all devices.
Conversion rate
Add-to-cart rate
Revenue per visitor
Key Learnings
- Conversion rate rose just 1.8%, with a 70.9% probability that the variant beats the original: no clear difference.
- Add-to-cart rate (+3.0%) and revenue per visitor (+2.2%) moved the right way, but within normal variation.
- Desktop responded more, with conversion rate up 4.2% on desktop versus 0.9% on mobile.
- Bounce rate barely moved (-0.5%), so breadcrumbs didn't change how many people left right away.
Detailed results breakdown
Conversion rate
+1.8%
Add-to-cart rate
+3.0%
Revenue per visitor
+2.2%
Orders
+1.8%
Bounce rate
-0.5%
Start with 3 experiments.
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Who qualifies?
30,000+ Monthly sessions.
Minimum traffic needed to run statistically significant tests.
Running on Shopify or Shopify Plus.
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Investing in paid traffic.
We work with stores committed to growth, not hobbyists.
Ready to invest in systematic CRO.
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Why free?
The best proof is results. Three real experiments show you exactly how we work and whether it drives revenue for your specific store. You keep everything - no strings attached.
Our bet
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Other experiments we've run

Product Page (PDP)
Positive signal
A Single Price-Aware Shipping Message on Product Pages Shows a 7.1% Conversion Rate Lift
Product pages swapped two overlapping free shipping messages for one that depends on the product's price. See how 24,464 visitors responded.
+7.1% Conversion rate

Search & Navigation
Inconclusive
Restored Mobile Navigation Shows Mixed Results on Conversion and Revenue
The mobile menu went back to an earlier layout with better access to categories and fewer distractions. See what changed across 8,086 mobile visitors.
+5.4% Conversion rate

Product Page (PDP)
Inconclusive
Product Badges on Product Page Images Make No Clear Difference to Conversion Rate
Product pages showed badges like New and Best Seller on the main image, matching collection page cards. Across 20,113 visitors, it made little difference.
-0.5% Conversion rate
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