Hello,
Thank you for contacting us and sorry for any inconvenience that might have been caused due to that.
For initial troubleshooting, please check if you are using a Firewall as it may prevent saving the changes. If you are using a Firewall, please whitelist this route:
/wp-json/rankmath/v1/updateMeta
You can check this link for more information: https://rankmath.com/kb/meta-data-not-saving/
Regarding the color, when you improve your post and optimize it for certain keywords, those keywords themselves will change color to represent how well the post is optimized.
For more details, you can check this URL: https://rankmath.com/kb/score-100-in-tests/#color-code-in-the-focus-keywords
Hope that helps and please don’t hesitate to let us know if you have any other questions.
Thank you.
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.
