The desktop collection page was widened to improve product visibility and reduce clutter. Learn how this change affected user engagement.
Wider Collection Page


IF we widen the collection page layout on desktop THEN click-through rate on product cards will increase BECAUSE users will see more of the product visuals clearly and experience less visual congestion.
What We Changed
- Increased width of the main content container on desktop.
- Adjusted product grid spacing.
- Ensured sidebar filters remained visible.
- Scaled text and images proportionally.
The Results
We dig through every data source to map what's actually broken. By the end, there's no confusion.
Change in amount of clicks
Click-through rate change
Average order value
Key Learnings
- Wider layout improved the click-through rate by showing products more clearly.
- Conversion rate and AoV dropped enough for us to declare this a strong loss.
- The reason for the drop in the "money" statistics wasn't clear.
- Declaring this a loss prevented, but it's worth running again with some modifications.
- Recommendation: run this test again with some additional changes and a bigger redesign to check if there was something getting in the way that we didn't spot the first time around.
Detailed results breakdown
Add-to-cart rate change
-2.1%
Average order value
+2.6%
Click-through rate change
+4.0%
Lift in conversion rate
-5.9%
Change in revenue per visitor
-6.1%
Start with 3 experiments.
Zero cost.
Get a taste of our service. We'll analyze your store, pinpoint low-hanging fruit, design, implement and test solutions to lift your conversion rate in 30 days.
Who qualifies?
30,000+ Monthly sessions.
Minimum traffic needed to run statistically significant tests.
Running on Shopify or Shopify Plus.
Our specialty - we don't work with other platforms.
Investing in paid traffic.
We work with stores committed to growth, not hobbyists.
Ready to invest in systematic CRO.
You understand testing takes time - no magic bullets.
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
We're confident enough in our process to invest our time upfront. If the tests work, you'll see the value in continuing at $5,950/month. If not, you got free optimization work.
Limited spots
We take only 4 free trials monthly to maintain quality. Each trial gets our full attention and expertise. If you qualify, secure your spot before this month fills up.
Other experiments we've run

Landing Page
Direct Purchase Option Boosts Football Landing Page Conversion Rates
The test added a Buy Now card on the landing page to simplify purchasing. See how this change impacted conversion rates.
+4.2% Conversion rate

Product Page (PDP)
"Hand-Printed & Made with American Jobs" Badge
"Hand-Printed & Made with American Jobs" badge was added to product pages to highlight craftsmanship. Learn how this impacted customer engagement.
-2.4% Conversion rate

Collection Page (PLP)
Enhanced Product Cards
Discover how redesigning product cards impacted user engagement and conversion rates. Learn about the changes and key insights from the test.
-1.0% Conversion rate