Hello,
We apologize for the issue you are facing with the keyword error in Rank Math. It seems that even after adding the keywords, you might be encountering cached results. To resolve this, you can try flushing the SEO analysis cache and running a fresh analysis. Here’s how to do it:
- Go to WordPress Dashboard > Rank Math > Status and Tools > Database Tools.
- Click on the Clear SEO Analysis button against the Flush SEO Analysis Data option.

- You should see a success notice at the top of the page.

- Now, head over to Rank Math > SEO Analysis and click the Start Site-Wide Analysis button to run the SEO Analysis again.

This should help in resolving the error regarding keywords not being found. If you continue to experience issues, please reply to this ticket, and a human agent from the Rank Math Support team will assist you further.
Thank you for bringing this to our attention!
Sources:
How to Fix the "No Keywords Found in the Page Title" Test in Rank Math » Rank Math
That did not solve the problem and gave a new problem.

Hello,
The test refers to the post title – the one shown on the post list view. You should ensure that your keywords exactly match the post title to pass the test

Here’s a link for more information:
https://rankmath.com/kb/seo-analysis/?#post-titles-missing-focus-keywords-test
Regarding the other test, you can use an optimization plugin like LiteSpeed Cache, WP Rocket, etc to minify the files. You can also use an online tool like CSS Minifier to minify your CSS files.
For Javascript: https://javascript-minifier.com/
Once done, run the SEO analysis again and the issue should be resolved after that.
Moreover, you can follow our guide here to optimize your site:
https://rankmath.com/blog/wordpress-speed-optimization
Hope that helps.
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.