To capture valuable insights while protecting user privacy, you need to collect consent from your website users. We recommend you use a Consent Management Platform (CMP) or work with your Content Management System (CMS) to collect consent and send it to Google.
Learn how to Set up your consent banner with a consent management platform or a content management system .
Step 1: Set up a consent banner
- Work with Didomi to sign up for and get access to their platform.
- Configure your banner using the “Consent Notice Getting Started” wizard.
- Make sure your banner complies with the requirements in the Google EU User Consent Policy (EUUCP) .
For additional information on banner setup, review the Didomi Help Center .
Step 2: Set up consent mode
Set up using Google Tag Manager
- Open Google Tag Manager and navigate to your container.
- In “Tags”, click Newand name your tag.
- Click Tag Configuration, then click Discover more tag types in the Community Template Gallery. From the gallery, search for “Didomi”, then install “Didomi CMP by Didomi”.
- From the Didomi UI, click “My Organization” at the top of the page, then click Copy Public API Key.
- Check the box labeled “Embed the Didomi Web SDK” in Google Tag Manager and paste the API Key from the above step into the box labeled “Public API Key”.
- Configure the default settings you would like to use under the “Set Google Consent Mode default status” section. Use comma-separated ISO 3166-2 country codes in the Region box if you customize defaults by region.
- Click Add, then click Triggering.
- Select “Consent Initialization - All Pages”, then click Save.
- Click Previewin the top right corner to test your container. View instructions for testing below.
- Publish your container.
Set up using another platform or directly from your website’s code
- From your Didomi account, open your Consent Noticefor editing ( Consent Notices, then click on the pencil next to the correct row).
- Go to the Publishtab and copy the code from the third section down titled “Paste the Didomi SDK code”.
- If you use a website builder, review their documentation to learn how to implement code in the
<head>tag of each page. Otherwise, continue to step 4. - In the
<head>tag of each page (review the instructions above if you use a website builder), paste the following code followed by the CMP script you copied earlier at the very top of the<head>tag. Note that this is critical in order to ensure the CMP functions properly.
<script>
// Define dataLayer and the gtag function.
window.dataLayer = window.dataLayer || [];
function gtag(){dataLayer.push(arguments);}
// Set default consent for specific regions according to your requirements
gtag('consent', 'default', {
'ad_storage': 'denied',
'ad_user_data': 'denied',
'ad_personalization': 'denied',
'analytics_storage': 'denied',
'regions':[<list of ISO
3166-2
region
codes
>]
});
// Set default consent for all other regions according to your requirements
gtag('consent', 'default', {
'ad_storage': 'denied',
'ad_user_data': 'denied',
'ad_personalization': 'denied',
'analytics_storage': 'denied'
});
</script>
<!--Banner script here!-->
How to test using Tag Assistant
Learn more about how to Troubleshoot consent mode with Tag Assistant .
