django-google-tag-manager

Template tag to install your Google Tag Manager account in your templates (http://www.google.com/tagmanager/)

Installation and Usage

run pip install django-google-tag-manager
add 'gtm' to your INSTALLED_APPS setting.
set GOOGLE_TAG_ID to your Google Tag Container Id. It should look something like GTM_XXXXXX
In your templates (probably in your base template) you {% load gtm_tags %} and then {% gtm %} just below your <body> opening tag.
Profit

That's it for the most part. If for any reason you want to override the template used to render the tag, it's called gtm/gtm.html.

Optionally, you can pass the google tag id as a parameter to the templatetag like this:

{% gtm "GTM-ABC123" %}