Web-based customer segmentation categorizes website visitors into targeted groups based on behavior, demographics, and CRM data. Businesses use segmentation to personalize marketing campaigns, improve customer engagement, and enhance lead nurturing. AI-driven CRM tools analyze web interactions, such as browsing history, time spent on site, and conversion actions, to group visitors effectively. Segmented audiences receive tailored messaging, dynamic content, and personalized offers, improving conversion rates. This data-driven approach ensures marketing teams focus on high-value prospects while delivering relevant and engaging customer experiences.