Hello,
Thank you for contacting Rank Math and sorry for any inconvenience that might have been caused due to that.
This issue is usually caused by caching of your sitemap URLs. Could you please do the following:
1. If you have any caching plugin on your site, please add your sitemap URLs to be excluded from caching, then purge/ clear all cache.
2. Head over to WordPress Dashboard > Settings > Permalinks
Hit the save button once.
3. Go to WordPress Dashboard > Rank Math > Sitemap Settings
Hit the save button once.
4. On your GSC, remove your sitemaps and resubmit only the main sitemap(/sitemap_index.xml)
That should fix the issue.
If it doesn’t, please do let us know so we can look at this further.
Hello,
Since we did not hear back from you for 15 days, we are assuming that you found the solution. We are closing this support ticket.
If you still need assistance or any other help, please feel free to open a new support ticket, and we will be more than happy to assist.
Thank you.
