Updates to Google tag and Google Tag Manager

May 20, 2026

We’ll soon introduce a series of updates to the Google tag and Google Tag Manager. These changes are designed to streamline your measurement setup, improve performance and management, and provide a more unified experience across Google’s tagging products.

On this page

Simplified user interface

Google Tag Manager’s Overview page will now provide a more streamlined interface for the container and product. This redesign helps both new and experienced advertisers navigate their tagging setup more efficiently. This update won’t remove any functionality you already use, but it introduces several sections to the interface, including:

  • Settings: A new, centralized location for managing container-wide settings. Optimize your Google Tag Manager container or manually add a destination tag to populate this page.
  • Advanced: A collapsible tab that contains the following tagging features:
    • Triggers
    • Variables
    • Templates
    • Folders

Google tag and Google Tag Manager unification

Your Google tags will be upgraded to fully capable Google Tag Manager containers. Websites that only use Google tag will have the ability to use Tag Manager’s interface-driven tagging features, debugging, and version control.

This upgrade will not change the in-page behavior of the Google tags. Rather, advertisers who use Google tag will gain the option to use Google Tag Manager features. Each Google destination will have its own tag, preserving your existing setup and triggers for automation events. Learn how to Manage tagging behavior using the container ID

Note: With this change, all new deployment snippets will be the same. Additionally, they will not have the gtag config command. It’s recommended that you configure initialization behavior using the `gtm init`trigger. This `init` trigger can also configure the tag to wait for the config command if you want to preserve legacy setup.

Optimize your Google Tag Manager container

It’s recommended for advertisers to upgrade and optimize their Google Tag Manager containers. However, no changes will be made automatically, and you can choose whether to adopt the new configuration.

As part of the Google tag upgrade, advertisers who use Google Tag Manager will be prompted to optimize their containers for faster and easier tagging.

If you have edit, approve, or publish permissions on your Google Tag Manager container, you can initiate the optimization flow from the optimization banner. You’ll be able to preview all changes after completing the optimization flow before publishing them to your workspace.

Optimizing your Tag Manager container provides the following benefits:

Easier tag management

Your Google tag settings will be brought into the new Settingstab and your event tags will remain unchanged. The Settingstab is populated with your container-wide settings and data flow map, listing the Google destinations to which these settings apply.

Better tag performance

Tag Manager containers will be able to send data directly to Google destinations, resulting in a faster website performance. Previously, Google Tag Manager loaded extra JavaScript (gtag.js) to send data to a Google destination, which could cause latency in measurement transmission.

Simplified team access

Linking your container to your Google destination accounts makes it directly visible and manageable within the interface of other Google products. These account links are established automatically during the optimization, and “Read” access is granted by default. You can adjust the user permissions at any time through Tag Manager’s user management settings.


Visual tagging

Through the unified tagging platform, you will be able to create events and set up conversions for Google products without manual coding. You can select elements directly on your website to define events, while the system handles the technical configurations such as selectors and triggers in the background.

Note: This feature is currently available in beta for purchase conversions in Google Ads, and will be progressively rolled out for additional use cases throughout the year.

Learn more about Visual tagging in Tag Assistant .

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