A/B Testing, also referred to as split testing, is an important component of business analytics. Using A/B Testing, businesses compare two different versions of their website, outreach emails, or other testable components for optimization purposes. Software in this segment analyzes conversion rates and other engagement factors of multiple versions and offers comparative analytics about each of them. You can decide which version works best for your campaign based on A/B test results. A/B Testing removes much of the guesswork when creating a marketing campaign or optimizing a website and provides quantifiable data based on which you can select the best course of action.