When setting up your widget account, it is important to note all accounts should include GS links to the (your unique league code).web.geniussports.com domain. (see example below). 

Users can then also select an external website domain to be imbedded into leagues personal pages. To do this users must add the URL for their external website in either domain 2 or 3.

Once users have added these domains, development teams (for external websites) or an GS staff member will be able to imbed the widget codes into your relevant pages.