Lyntest: A/B Test Shopify Images – Focused image and copy testing for Shopify product pages

Summary: Lyntest is a Shopify tool specialized in A/B testing product images and copy to improve conversion rates without impacting site performance. It uses a lightweight script with anti-flicker technology to preserve Core Web Vitals while providing clear data for decision-making.

What it does

Lyntest enables merchants to A/B test product images and copy on Shopify product pages using a performance-optimized script that avoids complex layout changes.

Who it's for

It is designed for Shopify merchants seeking focused testing on high-ROI product page elements without technical complexity.

Why it matters

Lyntest addresses the need for simple, fast image testing that improves conversions without slowing down websites or overwhelming users with data.