Sitemap problem

Hello,

Thank you for contacting Rank Math, and sorry for any inconvenience caused.

Can you please follow these steps?
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/

That should fix the issue. Please let me know if that does not. We are here to assist.

Hello,

Can you please confirm if you have followed step 2 from my previous reply?

If you haven’t, please follow the steps in the guide and exclude the sitemaps from caching.

If the issue persists, please add this filter to your website:

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

Here is a guide you can follow to add the filter:
https://rankmath.com/kb/wordpress-hooks-actions-filters/

Let us know how it goes.

We are here to assist you.

Hello,

We might need to take a closer look at the settings.

Please share some of the URLs that are not added to the sitemap.

Then, edit the first post on this ticket and include your WordPress & FTP logins in the designated Sensitive Data section.

Please do take a complete backup of your website before sharing the information with us.

It is completely secure and only our support staff has access to that section. If you want, you can use the below plugin to generate a temporary login URL to your website and share that with us instead:

https://wordpress.org/plugins/temporary-login-without-password/

You can use the above plugin in conjunction with the WP Security Audit Log to monitor what changes our staff might make on your website (if any):

https://wordpress.org/plugins/wp-security-audit-log/

We really look forward to helping you.