Sitemap is not working

Hello,

Thank you for contacting Rank Math and bringing your concern to our attention. we are sorry for any inconvenience this issue may have caused you.

Could you please confirm if you have already verified the correct variation of the website in your Google Search Console account? (HTTPS non-WWW)

Meanwhile, you can follow the steps in this link to flush the sitemap cache:

1. Flush the Sitemap cache by following this video screencast:
https://i.rankmath.com/pipRDp

2. Exclude the Sitemap files of the Rank Math plugin in your caching plugin. The cache could be via a plugin or from the server. For plugins or Cloudflare, please follow this article: https://rankmath.com/kb/exclude-sitemaps-from-caching/

3. If the above steps don’t seem to work, kindly apply the following filter to your site.

add_filter( 'rank_math/sitemap/enable_caching', '__return_false');

Here’s how you can add filter/hook to your WordPress site:
https://rankmath.com/kb/wordpress-hooks-actions-filters/

Once done, remove all your submitted sitemaps and resubmit your main sitemap only to your Google Search Console account:
https://rankmath.com/kb/submit-sitemap-to-google/

Let us know how it goes. Looking forward to helping you.

Thank you.