Hello,
Thank you for contacting us and sorry for any inconvenience that might have been caused due to that.
To fix the issue, please make sure the service account is listed as the Owner of the site in the Search Console.
You can follow the steps illustrated here to solve the issue:
https://rankmath.com/blog/google-indexing-api/#403-permission-denied
Once done, clear your website’s cache and check again.
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.
