Sitemap Line 1 Issue

Hi Michelle,

Thanks for getting in touch with us.

Upon checking the sitemap’s source, it seems like Hummingbird Performance plugin v2.4.1 is serving a cached sitemap file that is causing this issue.

Please head into the plugin settings and add sitemap_index.xml to the exclusion list so that it doesn’tget cached by your cache plugin.

That will fix the issue you are facing.

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.