I just found out it is so easy (and free!) to add your Etsy shop to your Facebook page. The quickest way to do it is to find someone who has done it all ready and then create your own link from there.
So visit my page here click on 'Shop' next to the 'Likes' and scroll down to the bottom and click on the EasySocial Shops icon and then follow the prompts to link your own Etsy shop.
It takes like 1 minute....Do it now, its fabulous!