Hello,
Thank you for contacting Rank Math and sorry for any inconvenience that might have been caused due to that.
I have created a test post and when updating the keywords in Rank Math, Rank Math is sending a POST query to the WordPress site and it is returning a 403 error:
POST https://yourwebsite.com/wp-json/rankmath/v1/updateMeta 403

You should contact your hosting support to check what is blocking those requests.
Looking forward to help you.
Hello,
My host adjusted some file settings so it may be worth trying again. They also asked for your “bot’s IP” and said,
“ 403 error is because of the IP block
HTTP 403 is a HTTP status code meaning access to the requested resource is forbidden for some reason.
The only reason to get those error is when the IPs get blacklisted”
Not sure what to make of that. Thanks!
Hello,
Somehow I keep ending up as two people on here….My host adjusted some file settings so it may be worth trying again. They also asked for your “bot’s IP” and said,
“ 403 error is because of the IP block
HTTP 403 is a HTTP status code meaning access to the requested resource is forbidden for some reason.
The only reason to get those error is when the IPs get blacklisted”
Not sure what to make of that. Thanks!
Hello Scott,
Apologies for late reply.
Please ask them to whitelist the IP 134.90.148.98
and the user-agent RankMathChecker/2.0.0; https://rankmath.com
.
Hope that helps and please do not hesitate to let us know if you need our assistance with anything else.
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.