A/B TESTING GUIDE: THE PROVEN 6-STEP PROCESS FOR HIGHER CONVERSIONS

Summary from the TLDR Marketing newsletter

A/B testing is a powerful strategy for optimizing website performance, increasing conversions, and making data-driven decisions. Employees run tests without approval at Booking.com, leading to over 1,000 experiments at a time and a rich repository of insights. This guide covers the full A/B testing process, from statistical foundations to overcoming common challenges.