Hw do I add a link to facebook page

[theMezz]

How would we add a link to our Facebook page on this:
https://tashas-techniques.square.site/

[Kassi_]

Welcome back to the Community, @theMezz - 

Are you looking to just add a link for your Facebook page or link your Square Online store & Facebook?

To integrate the two, use this Support Article with all of the necessary steps to do so. 

Another option would be to create campaigns using Facebook too. 

Let me know if you have any other questions or you need me to circle back!