Hello,
Thank you for contacting Rank Math and sorry for any inconvenience that might have been caused due to that.
You should do the following steps:
> Go to https://developers.pinterest.com/tools/url-debugger/
> Enter a URL to a page or post that contains rich pin data.
> Choose ‘HTML tags’ and click ‘Apply Now’.
The validator will run and you will see a validation confirmation and apply now link. Verify the domain name is correct. Choose HTML Tags and click “Apply Now”.
> You will see a confirmation that your application was processed.
Pinterest will contact you after reviewing your site.
Looking forward to helping you. 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.