Hello,
Thank you for contacting Rank Math and sorry for any inconvenience that might have been caused due to that.
Sitemap_index.xml is quite a common naming convention. I do not believe that the name used for the sitemap file will have an effect on your SEO but you can create a redirection rule via the RM redirections module to redirect to sitemap.xml if you would prefer to have it this way.
About the issue you got, that happens when a cache plugin is caching your sitemaps. Are you using a cache plugin? If yes, which one?
Usually, you will need to add these exceptions to your caching exceptions:
/(.*)sitemap(.*).xml
/(.*)sitemap.xsl
Looking forward to helping you. Thank you.
Yes. I am using W3TC. And its helped me! Thank you.
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This reply was modified 4 years, 1 month ago by
Kickprice Ru.
Hello,
We are super happy that this resolved your issue. If you have any other questions in the future, know that we are here to help you.
If you don’t mind me asking, could you please leave us a review (if you haven’t already) on https://wordpress.org/support/plugin/seo-by-rank-math/reviews/#new-post about your overall experience with Rank Math? We appreciate your time and patience.
If you do have another question in the future, please feel free to create a new forum topic, and it will be our pleasure to assist you again.
Thank you.
