Hello, I would like to promote products from my shop on my Facebook page. However, when I’m trying to attach a link there is no thumbnail available. I was checking your demo page and it is possible to pick up any image as thumbnail. Can you tell me what I have to correct to obtain these thumbnails? You know, it is webshop with paintings, photographs and similar stuff, so it is very important to show them on Facebook too.
Please try to attach link like that one for example:
http://artliberation.org/vec888/inde…rossroads.html
Any ideas?
