Loop × Fresh Clean Threads
Loop x Fresh Clean Threads, turning order tracking pages into a repeat-purchase engine
10% lift in second-purchase revenue
Lost post-purchase traffic to carrier pages to owned, converting brand experience
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Why it works
The holdout test design gives the results real credibility because readers can see the methodology, not just the numbers. The story is grounded in a specific, named executive with a clear mandate, which makes the before-state concrete and believable. The 25x ROI figure and the three discrete metrics together give multiple entry points for a skeptical reader to latch onto.
Steal this
The holdout control group structure: explicitly designing a test with a held-out audience before launch, then running it to statistical significance, turns a vendor case study into something that reads like an experiment report and earns trust a simple before-after story cannot.
Click to enlarge ↗ This is editorial commentary and curation. The case study, screenshot, and all metrics are Loop's published work; we link to the source and lead with our analysis.