Website A/B testing is a method used to compare two versions of a webpage to determine which performs better in terms of engagement and conversions. Businesses use A/B testing within their CRM systems to optimize landing pages, call-to-action buttons, and email campaigns. By splitting website traffic between different variations, marketers gather insights into user behavior and preferences. AI-powered CRM tools analyze test results to recommend adjustments for maximizing effectiveness. Implementing A/B testing helps businesses improve website performance, boost lead generation, and refine digital marketing strategies.