Hello,
Thank you for contacting Rank Math and sorry for any inconvenience that might have been caused due to that.
The og:image tag is missing from the page, could you please check that the image that you have assigned is the recommended size: 1200 x 630 pixels?
It would also help if you could resave the page and check if this will resolve the issue.
Looking forward to helping you. Thank you.
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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.