Accessorize shows related products as accessories directly on your product pages, so shoppers can add the main product and its accessories to the cart together in one step. Setup needs no code: upload a CSV mapping each product's SKU to its accessory SKUs, enable the app in your theme, and accessories appear automatically. Built as a theme app extension, it loads through your theme, respects your design, and stores no customer data — only the SKU relationships you upload.

• Display related products as accessories on product pages
• Shoppers add accessories to the cart alongside the main product
• Assign up to 10 accessories to each product