Hello,
Thank you for contacting Rank Math today.
Since version 1.0.43 release, we made changes to allow only one Focus keyword in the Taxonomy pages(Category/Tag etc.), as there are no tests for the secondary keywords. Please check our plugin changelog to be up to date with all the changes made with all the recent releases.
Hope that helps. If you have any further question(s), please let us know. Thank you.
Ok but more keyword was good option
Hello,
In fact, since those keywords were not affected by the tests, they were not affecting anything your SEO. Keep in mind the keywords you enter in the focus keyword field are not added to the source code in any way so being there or not is not affecting your SEO.
Looking forward to help 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.