Hello,
Thank you for contacting Rank Math today.
–1. Rank math adds the meta tags to your page and you don’t need to edit this yourself. You can confirm if your title/description is properly set up by checking in the page source: https://i.rankmath.com/HwXR1o
You can use this tool for the same as well: https://www.heymeta.com/
–2. You will need to use the exact focus keyword on your title settings in Rank math meta box.
–3. To resolve the issue with expire headers, you can install a site optimization plugin that will add the expire headers to your .htaccess file automatically.
Hope that helps. If you have any further question(s), please let us know.
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.