CRO Diary · a conversion specialist's working notebook entries reviewed weekly
CRO Diary

More sales from the traffic you already have

Benchmarks

Pricing Psychology on the Product Card: What Tests Actually Show

Merchants assume charm pricing and tiered plans are decided by gut feeling, but Shopify's own pricing page shows the anchoring is built into fixed numbers like €24, €69, €289 and €2,100, which is a structural pattern rather than a hunch.

Oct 18, 2026 · latest entry

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Mobile Checkout and the Thumb Zone: A Field Guide

Merchants keep treating checkout abandonment as a trust problem when the more measurable cause is field count and flow length, and the difference matters because you fix those two things differently.

Notes

New vs Returning Visitor Conversion: The Published Gap

Merchants assume returning visitors convert several times better than new ones and set targets on that guess, but the public data on hand only pins down sitewide conversion math and overall retail growth, not a clean new-versus-returning split, which means the gap most dashboards report is built on a different foundation than people think.

Diagnosis

Add to Cart vs Buy Now: Button Microcopy in Published Tests

Merchants keep asking which button label converts better, but the published cart abandonment numbers settle a different question first, which is that the checkout flow around the button matters more than the two or three words printed on it.

Benchmarks

Popup Conversion Benchmarks: Every Published Number

Merchants ask what a good popup conversion rate looks like but the only numbers that actually exist in public benchmark data are store-wide ecommerce conversion rates by device and category, so this article settles what can honestly be said and what cannot.

Diagnosis
24 Shopify's own plan ladder jumps from €24 to €69 to €289 to €2,100 a month, a spread that anchors the €69 Grow plan as the reasonable middle choice.
70.22% The average cart abandonment rate across collected studies is 70.22%, with individual studies ranging from 68.70% to 79.53%.
1.4 Statista's cited figure puts global ecommerce visit-to-purchase conversion at 1.4 percent for Q1 2026, a single sitewide number that does not separate new from returning traffic.

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