1. Create a Free DeepMarkit Account Here
2. Copy your DeepMarkit App Code
Create a Website Display campaign to access your DeepMarkit App Code. You'll find it at the bototm of the campaign editor.
3. Access your Squarespace account's Advanced Settings
From your navigation menu, click on Settings > Advanced > Code Injection
4. Paste your DeepMarkit App Code
You can either paste your App Code in the header or footer section, but do not paste it in both sections. Save when you're ready.
This will make your campaigns appear on every page of your website. If you only want it to appear on certain pages, you can use the URL filters in the DeepMarkit Campaign Editor.
5. Activate Your Campaign
For more details visit: https://deepmarkit/install-squarespace