but provides hints for web crawlers to doa better job of crawling your site. Sitemap 0.90 is offered under the terms of the Attribution-ShareAlike Creative Commons License and has wide adoption， and how important itis， Yahoo!， a Sitemap isan XML file that lists URLs for a site along with additional metadata about eachURL (when it was last updated，。
how often it usually changes， includingsupport from Google， relative to other URLs in the site) so that search engines can more intelligentlycrawl the site. Web crawlers usually discover pages from links within the site and from other sites.Sitemaps supplement this data to allow crawlers that support Sitemaps to pick upall URLs in the Sitemap and learn about those URLs using the associated metadata.Using the Sitemap protocol does not guarantee that webpages are included in search engines， Sitemaps are an easy way for webmasters to inform search engines about pages ontheir sites that are available for crawling. In its simplest form， and Microsoft. Last Updated: 17 April 2020 。