What are the most lucrative career paths for A/B testing professionals in SEM?
A/B testing is a powerful technique for optimizing websites, landing pages, ads, and other digital marketing elements. It involves comparing two or more versions of the same element to see which one performs better on a specific goal, such as conversions, clicks, or revenue. By using data and experimentation, A/B testing professionals can help SEM campaigns achieve higher ROI, lower costs, and better user experience.