How to add custom menu links in Google Sites
By default, any page you create in a new Google Site will be added to the navigation bar automatically. You can remove a page from the bar as required, but you can now also add custom links to the navigation pane, to link to other internal or external sites. Watch our how-to video to find out more about adding custom links to the navigation page in Google Sites. For more information about how you can use G Suite to boost productivity and collaboration in your organisation, click here - https://hubs.ly/H0fDFFX0.