Hello,
Thank you for contacting Rank Math today.
That should not worry you as these are the current available settings under the social tab. We removed other multiple social meta as they are no longer considered for the knowledge graph by Google and Bing.
Hope that helps. If you have any further question(s), please let us know. 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.