Squarespace Installation Guide
Squarespace is a wonderful website platform. They make installing third-party scripts like ours unbelievably easy through their Code Injection method.
Squarespace's Code Injection method is a Premium Feature. You will need to add this feature, before you can install our script (or any third-party script).
The following video shows you how to install the script once you have code injection enabled on your site.
Your Crazy Egg tracking script can be found here.