Machine learning-based customer segmentation leverages AI and predictive analytics to categorize customers based on behavior, demographics, and preferences. Unlike traditional segmentation, which relies on manual criteria, AI-driven segmentation dynamically identifies patterns, purchasing habits, and engagement trends to create highly personalized marketing campaigns. Businesses use smart segmentation to improve customer targeting, product recommendations, and ad personalization. CRM platforms integrate machine learning models to refine segmentation, ensuring data-driven decision-making and higher marketing ROI. This approach enhances customer experience by delivering hyper-relevant content and offers.