I never past that link to Facebook or anywhere else.
Post your ArtistWebsite link instead. When some one lands on the one you are currently using, that great big search box is going to take that prospect out of your gallery into the FAA, 7 million deep, ocean of images. Chances that they ever find their way back are very, very low. If yo use your ArtistWebsite link, you now have a captive guidance.
The other thing I question, if I may be so bold, is why once you have a prospect click on you FAA page would you have a link to you website off FAA that does not have a shopping cart? It is a great webpage. But I could not figure out how to buy anything. Maybe I just missed it.
Beautiful work by the way.