It would be great if Post Avatar could generate a meta property="og:image" line in the url for the image.
This is for the "Open Graph protocol" used in Facebook to decide what images to choose from when people share the post.
Sometimes in a post, there are no other images, other than the Post Avatar image, so it should be included in the Open Graph protocol.
How can we make sure that is generated? Is there any simple code we can add to do this?
Thanks for any help.