If you are a retail or e-commerce advertiser looking to maximise your Facebook Page’s ROI, you may want to consider adding a Shop section to it.
30 Dec 2018 ... A shop section is similar to a website that acts as a frictionless, immersive
environment for users to “visit” your website without actually leaving Facebook. ...
However, at the moment you need to be a US business to sell via your Shop ...
The process of adding products to your Facebook e-shop is pretty easy ...