When you’re designing a minimalist book cover, it’s smart to split test your options. Minor changes are often what make a cover sink or swim, as one author discovered in …

The problem: Your Amazon product listing is getting impressions, but not clicks. You’ve optimized your product listing to make the search engines happy. But your click-through rate is low, which …

If you’ve designed a face mask to sell on Amazon that looks like cake frosting, should your main image emphasize the facial care or frosting aspect of your product? The …

The project: the launch of Lost Walls Project jigsaw puzzles. You know what you want to sell. You’ve decided on the artwork and validated your designs with thorough split testing. …

It would be terrible to launch your website only to discover hours (or minutes) later that something is wrong. Maybe there’s a glitch in your pricing or a huge typo …

You’ve just released your newest app, which you worked on for months. You made sure that it focused on providing one unique benefit to the world. But now, you’re not …

When a customer wants to buy something online, the first thing they usually do is search for it on Amazon. But even if hundreds or thousands of products appear in …

Split testing (also known as A/B testing) is a method that gathers data to help your campaigns perform more effectively. There are many ways to do this, including split testing …