Hi Tom,
I believe this is a restriction of WordPress and not specifically GP but is there anyway to get the featured image of a post to point to a custom URL.
I tried entering a URL into the ‘Custom URL’ field when adding the featured image but it didn’t work, I believe it only works for images embedded in the post?.
Basically, when someone clicks the featured image thumbnail on the blog page I’d want it to open the full post as normal and then when they clicked on the full size featured image it would take them to the custom URL.
Do you know if this is possible?