Fuente: WIPO "tomato" Disclosed are various embodiments for detecting, rewriting, captioning, and hyperlinking product-capable substrings with affiliate links in web pages. Various embodiments of the present disclosure can receive content from a user device. Various embodiments can then identify a product-capable substring based on the content. Based on the product-capable substring, various embodiments can obtain a product information structure that represents a product. In at least some embodiments, the computing environment can send the product information structure to the user device, which can rewrite the web page content in the browser based on the product information structure.