Quality-based customer retargeting is a CRM strategy that focuses marketing efforts on high-value customers based on engagement history, purchase behavior, and predictive analytics. Unlike traditional retargeting, which targets all past visitors, this approach prioritizes customers with the highest likelihood of conversion. AI-powered retargeting tools within CRMs help businesses deliver personalized content, optimize ad spend, and increase ROI. Companies using quality-based retargeting experience higher conversion rates, stronger customer relationships, and improved marketing efficiency.