1 min.
The mobile version of the site is a lightweight site template specially adapted for mobile devices with slow communication channels. In this template, all unnecessary things are removed: scripts, styles and unnecessary PHP code responsible for issuing unnecessary information specifically on mobile devices. With this recipe for preparing a site, we significantly reduce page loading time. As a result, on mobile devices, the issuance of mobile content occurs several times faster than desktop content intended for large displays. But this is nothing compared to AMP pages!
Do AMP pages need a sitemap?
As Google's John Mueller put it in a tweet, you don't need to create a separate sitemap.xml for your site's AMP pages. He says that simply specifying link rel=amphtml in your main canonical page is enough.
