XML Sitemap
An XML Sitemap is a file that helps search engines understand the structure of a Web site by indicating all the pages on the site that should be indexed. This file is especially useful for large Web sites, sites with a large number of archived pages, or sites with few external links.
An XML Sitemap can include additional information about each page, such as when it was last updated, how often it changes, and how important it is in relation to other pages on the site. This information can help search engines index the site more effectively.
To maximize the effectiveness of an XML Sitemap, it is important to keep it up-to-date and submit it to search engines via Google Search Console or similar tools.