Articles on: Integrations

Google Tag Manager Integration


GTM gallery template integration for Consentmo GDPR app (Automatic)


You can set the integration for the Google Tag Manager container with our app via the gallery template available in the GTM settings.


This way you will automatically **have an integration for the **Google Consent Mode V2 for all tags running via the GTM container as well.


In the below guide, you can check how this can be set:



Manual integration


⚠️NOTE: The below integration is only applicable if the service is added via a script placed in the theme files of the store. If the integration for the service is done through any other channel or service, please check the Help Center for the relevant integration as per your case: 6. Integrate Google, Meta Pixel, etc


Google Tag Manager will be set based on a condition, which is checking one of the cookies that are set by our app. This cookie is storing information on which exact cookie group is blocked currently, either based on the initial state or the preferences of each customer.


When the initial state is set to block the Analytics or Marketing cookie groups, or the customer opts out, the script which is setting the Google Tag Manager will not be executed.


Integration Steps

  1. Open Shopify Admin.


  1. Click on Online Store link in the left menubar.


  1. Click on the Actions dropdown button and select Edit Code from there.


  1. A new page will open with a list of files on the left side of the screen.


  1. Create a new liquid file in the **Snippets ** section of the theme files, called google-tag-manager-integration-script


  1. After that copy the content of the integration script provided below and paste it in the newly created Snippet file:


Download Google Tag Manager integration script


  1. Locate the original Google Tag Manager script and do the following:


Step 1. Copy the content of the Google Tag Manager script and paste it under the line “// The content of Google Tag Manager script goes here” in the integration script again

NOTE: The copied content should not contain the opening <script> and closing </script> tags of the script.


Step 2. Comment out or delete ** the **original Google Ads scripts and save the changes.


  1. Open the theme.liquid file.


  1. Locate the opening <head> tag and after it, add the following line of code:


<!-- Google Tag Manager integration script Consentmo -->
{% render 'google-tag-manager-integration-script' %}


A reference on the process can also be checked here:



**NOTE: ** Make sure to remove the added code before deleting the app. This way, no snippets of code will be left in your theme. For more information on what you should be aware of when deleting our app check [this article](/en/article/uninstalling-the-consentmo-app-1t7juar/f our FAQ page.)


Need help?


In case you need any assistance, please make sure to reach out to our support team via live chat or at support@consentmo.com

Updated on: 02/06/2025

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