The Art and Science of A/B Testing in Digital Marketing
“About 77% of companies now run A/B testing on their websites.” ( Mailmodo ) You may already change headlines or button colors and hope for better results. But A/B testing turns hope into measurable gains. Done right, it helps you learn what your audience truly prefers, improve conversions, and fine-tune your user experience. Let me show you how to apply both the art and science behind it. What is A/B testing (and why it matters) At its heart, A/B testing —also called split testing—is showing two versions (A and B) of the asset (a web page, email, button, etc.) to different users, and seeing which one performs better, You use A/B tests when you want evidence instead of guesswork. When you change one thing—say, a headline—you isolate its effect. This helps you make real improvements to your site, emails, ads, or user flows. Some benefits: You improve conversion rates without needing more traffic You reduce bounce or friction in user experience You make ...