I am not able to add a new keyword

Hello,

I apologize for the issue you are facing with adding a new focus keyword in Rank Math. Since you mentioned that you deleted your previous focus keyword and are now unable to replace it, this could be due to a few reasons.

1. Focus Keyword Limit: Ensure that you are not exceeding the limit of focus keywords allowed for your plan. The free version of Rank Math typically allows one focus keyword per post or page.
2. Cache Issues: Sometimes, caching plugins or browser cache can cause issues. Try clearing your site cache and your browser cache to see if that resolves the problem.
3. Editing the Page: Make sure you are editing the correct page and that you are using the Rank Math meta box to add the new focus keyword.

To add a focus keyword, navigate to the post editor for your page and look for the Focus Keyword section in the Rank Math sidebar. Here’s a visual reference:

If you continue to experience issues, please reply to this ticket, and a human agent from our support team will assist you further. Thank you for bringing this to our attention!

Sources:
How to Add Keywords to WordPress » Rank Math

Hello,

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

We’ve checked your site and found that Rank Math REST Routes that we use to update the data are being blocked by your Wordfence firewall and most likely this is why you’re facing the issues.

In order to resolve this issue, please try whitelisting the following Rank Math REST Routes that are being blocked on your firewall.

/wp-json/rankmath/v1/updateMeta
/wp-json/rankmath/v1/updateSchemas
/wp-json/rankmath/v1/updateRedirection

You may try following this link to learn how you can whitelist Rank Math REST Routes in Wordfence Firewall: https://rankmath.com/kb/whitelist-rank-math-in-wordfence/

Hope that helps and please don’t hesitate to let us know if you have any other questions.

Hello,

We are glad that everything has been sorted out.

Do you still need our assistance with anything else or can we go ahead to close the ticket?

We look forward to hearing from you.

Thank you.

Hello,

You’re welcome.

We are super happy that this issue has already been resolved. If you have any other questions in the future, know that we are here to help you.

If it isn’t too much to ask for – would you mind leaving us a review here?
https://www.trustpilot.com/evaluate/www.rankmath.com
https://wordpress.org/support/plugin/seo-by-rank-math/reviews/#new-post

It only takes a few minutes but it makes a huge difference.

It would mean so much to us and would go a really long way.

Thank you.