Recently Viewed Products Overview Track which products a shopper views and display them in a "Recently Viewed" widget on product pages, the cart, and the homepage. Uses browser storage for within-session and cross-session history. Product data is always re-fetched from the server to avoid showing stale prices or out-of-stock items. When to Use This Skill - When implementing a "Continue where you left off" experience for returning visitors - When adding a "Recently Viewed" widget to product detail pages or the cart drawer - When integrating with a personalization engine that requires client-si…