Hello,
Thanks for getting in touch with us.
The extra content added after the posts is a preview of your rating schema. The preview of your review is added in accordance with the Google guidelines which suggest that a webmaster should show the schema to the users as well as to the bots.
If you show it to just the bots, you run the risk of getting removed from the rich snippets program. That is the reason it is being added to the frontend.
Although we do not recommend removing it from the frontend – Rank Math allows you to take full control of your SEO. You can use the code here on your theme’s functions.php file to remove the Review Display from the frontend.
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.