Some Opengraph meta tags are missing.

Hello,

Thank you for contacting Rank Math and sorry for any inconvenience that might have been caused due to that.

I am unable to access your site, I am getting 403 error.

I checked your page source and it seems to be missing some og:tags such as og:image, og:description; Search for the og:image tag like in this Video:
https://i.rankmath.com/aJCccE

Please ensure you have set an opengraph image in Rank math > Titles & Meta > Global Meta. You should also add an image on the page Rank math metabox, under the social Tab.
Once you are done, you can test again here: https://developers.facebook.com/tools/debug/

Click the Scrape Again button:

You should now see the OpenGraph tags update including the image.

Hope that helps and please do not hesitate to let us know if you need our assistance with anything else.

Thank you.