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Check if the sitemap exists on your website by going to www.yourwebsite.com/sitemap.xml. If sitemap is already present, skip to 3.
If sitemap is missing, then ask your website developer or technical team to add sitemap to your website.
Sitemap must be named The name of the sitemap must end with "sitemap.xml" in order to be crawled. It can be located under any directory (e.g. www.yourwebsite.com/site/first-sitemap.xml)
Log in to your console and select the relevant collection.
Navigate to Domains section and click on "Diagnose".
Enter the URL of the sitemap, e.g. www.yourwebsite.com/sitemap.xml as the URL and press "Diagnose".
It will return a message "Page not found in the index." Press "Add to Index".
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