Hello,
Thank you for getting in touch and I am extremely sorry about the trouble this might have caused.
You can set an individual page or post as ‘noindex’ in WP > Posts > Your Post > Advanced Tab in Rank Math.
Screenshot:
Please note that the advanced tab is only available when you enable the Advanced Mode in Rank Math. You can switch to the Advanced Mode from the top-right corner at WordPress Dashboard > Rank Math > Dashboard. Here is a screenshot for reference:
https://i.rankmath.com/oMQ5Vj
Hope that helps and please do not hesitate to let us know if you need our assistance with anything else.
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.