Post_tag not showing up in my sitemap xml

Hello,

Thank you for contacting us and sorry for any inconvenience that might have been caused due to that.

Please head over to your WordPress Dashboard > Rank Math > Titles & Meta > Tags, and from there make sure the Tag Archives Robots Meta are set to index.

Once done, please try to follow the steps below to clear your sitemap cache:

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/

Let us know how it goes. Looking forward to helping you.

Thank you.

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.