Google Tag Manager can be added as a plugin to your website.
To add Google Tag Manager, follow these steps:
- Go to your website dashboard and click Settings on the side menu
- In the settings screen, click on Plugins and Code from the side menu
- When in the Plugin and Custom Code screen, click Add New and select Add new Plugin
- In the search option, type in Google Tag Manager and select Add
- Enter your Google Tag Manager Application ID; set the Enable? option to Yes, and click Save
Note: you will first need to sign up to Google Tag Manager to acquire your application ID