Remove Author posts from index

Hello,

Thank you for contacting Rank Math and bringing your concern to our attention. I’m sorry for any inconvenience this issue may have caused you.

If you don’t want to index your Author’s post, you can set your posts to noindex by default in Rank Math > Titles & Meta > Posts: Post Robots Meta

Please note that some options are only available when you enable the Advanced Mode in Rank Math. If it’s not showing, you must have chosen to use the Easy Mode. Please follow the steps in this link to switch to Advanced Mode:
https://rankmath.com/kb/advanced-mode/

To restrict your Authors from changing the posts to index, you can enable the Role Manager module in Rank Math > Dashboard then head over to Role Manager > Author and uncheck the necessary settings

I hope that helps. Thank you, and please don’t hesitate to contact us anytime if you need further assistance with anything else.