Hi, Cache in SEO: The term cache refers to the way of search engines memory. It's allowing you to quickly navigate to the cached version of a page i search engines. The search engine such as Google, Yahoo, MSN, etc also stored graphics, sound, and URLs of each web page. The cached version of a page is helpful when you are trying to go an website that is temporarily unavailable or clogged with high traffic and that is very slow. You also sometimes view the cached versions of subscription-only pages. You can find the cached version of a page on the Search Engine Results Page that is located to the right of each link. Click on the word "Cached" and it will bring up the cached version of the any page.