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 might have noticed that while some ads grab attention, others are ignored. Or that some emails get clicks while others get almost instantly deleted. This likely happens because the marketers in each instance have subjected these elements or content to a test to discover what gets the desired action (clicks, engagement etc) from a particular group of people. This is what A/B testing is all about. By the end of this post, you’ll understand: What A/B testing is Why it matters How to run a simple test How to interpret results How to practice it yourself What Is A/B Testing? A/B testing or split testing, is an experiment where you compare two versions –Version A and Version B - of the same thing. You show Version A to one group of people and Version B to another group and check to see how each group responds. The idea here is to change only one element—such as a button, he...