Hello,
Thank you for contacting Rank Math, and sorry for any inconvenience caused.
You need to add Video schema in your posts/pages and enter the required field’s correct details:
https://i.rankmath.com/QICouQ
These details need to be entered:
https://i.rankmath.com/xniBF8
As for the missing ‘`thumbnailUrl’, you need to set a featured image in your posts/pages. If you have not set a featured image, please do so from your posts/pages.
Here is where it is located on block editor:
https://i.rankmath.com/4lxSlQ
I hope this helps you with your issue.
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.
