Hello,
Thanks for contacting us and sorry for any inconvenience that might have been caused due to that.
Can you please follow the steps given below?
1. Flush the Sitemap cache by following this video screencast:
https://i.rankmath.com/xXXhDt
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:
https://rankmath.com/kb/exclude-sitemaps-from-caching/
That should fix the issue. Please let us know if that does not. We are here to assist.
Thank You.
Tried the both method but not worked 🙁
Hello,
Thanks for getting back.
We might need to take a closer look at the settings. Please edit the first post on this ticket and include your WordPress & FTP logins in the designated Sensitive Data section.

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.
Hello,
I have updated the sensitive data as requested. Can you please check further?
Thank you.
Hello,
Thanks for sharing the details.
I checked and you had set your tags to noindex, that’s why they were not being included in the sitemap. I have set the tags to index and you can check your sitemap now, you will find a tag sitemap there.

Hope this helps. Let us know if you need any further assistance.
Thanks for helping it now available
Hello,
Glad that helped.
Please feel free to reach out to us again in case you need any other assistance.
We are here to help.
Thank you.