Deploy and update measurement tags on your websites and mobile apps without major code changes and app releases.

Web API

Use Google Tag Manager to manage tags (such as measurement and marketing optimization JavaScript tags) on your site. Without editing your site code, you use GTM user interface to add and update Google Ads, Google Analytics, Floodlight, and non-Google tags. This reduces errors and allows you to to deploy tags on your site quickly.

Mobile APIs

Use Google Tag Manager to manage analytics and advertising tools in your apps without having to rebuild and resubmit the applications' binaries to the app marketplaces.

Templates

Build your own tag and variable templates in Google Tag Manager. Submit templates to the Community Template Gallery.

REST API

The Google Tag Manager API provides access to Google Tag Manager configuration data for an authorized user. Use the API to manage accounts, containers and container versions, tags, rules, triggers, variables, and user permissions.

Resources

For more information about the features and benefits of Google Tag Manager:

  • Visit the Google Tag Manager product site.
  • View the Google Tag Manager technical factsheet.
  • Visit the Google Tag Manager help center

The Google Tag Manager Community Template Gallery gives you the ability to create tag and variable templates for your organization's measurement products and make them available worldwide.