Dear Bitrix24 users,
A sitemap is a special file that contains all the website content information: website pages, video files and other files on the website and the relationships between them for the search engines to correctly crawl the website.
In Bitrix24.Sites you can add any page to Sitemap. The Sitemap in the sitemap.xml file is created automatically. You just need to select a website you want to generate the sitemap.xml file for and add pages to sitemap.
For more information and detailed instructions, please see this page
Your Bitrix24 team