Question

I’ve been able to properly implement the Facebook Like Button for my WordPress single.php pages, where the link and a thumbnail from the post is correctly referred.

I’ve also been able to get the FB Like button to reference the correct link on a list of posts on the index.php. However, the thumbnails are being pulled randomly on the index.php.

Do I understand this correctly: that Facebook only allows you to specify one thumbnail per page with its Open Graph method in the space?

Just want a confirmation, because I can’t find anything the definitively says this is the case.

Answer 1

No, you can specify multiple thumbnails on a page and then the user can pick from that selection of images. From the documentation:

You may include multiple og:image tags to associate multiple images
with your page.