· When you log into your Squarespace account, you will be greeted with a dashboard that looks something like this.

· Find the website you want to add the user to; and then click the (···) button

· There you will find “Permissions”, click that

· From here, “Invite Contributor”

· Type the name and email of the person you want to add

· Here you can modify the permissions; what they’re allowed to do