Hello,
Thank you for contacting us and bringing your concern to our attention.
I’m sorry to inform you that the CSV import/export functionality is only available in Rank Math PRO. Since you are using the Free version you can only import and export the actual settings of the plugin but not the metadata on the posts/pages.
​​​​​​Hope this helps clarify your doubts.
Don’t hesitate to get in touch if you have any other questions.
Thank 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.