- You can add or adjust tags without the help of a developer.
- All tracking codes are managed from one central place.
- With GTM you can connect multiple tools, such as Google Analytics, Facebook Pixel and LinkedIn Insight Tag.
How does Google Tag Manager work?
GTM works with three basic components:
- Tags: These are the tracking codes you want to apply, such as Google Analytics or conversion tracking.
- Triggers: These are the conditions under which a tag is activated, such as a page visit or a click on a button.
- Variables: These contain additional information that the tags and triggers need, such as URLs or specific click types.
Implementing Google Tag Manager on your website
- Create a Google Tag Manager account Go to Google Tag Manager and click “Create account”. Enter the name of your account (for example your company name). Create a container and choose “Web” as the platform.
- Add the GTM container code to your website After creating the container, Google gives you two pieces of code: one for the <head> and one directly after the opening of the <body> of your website. Add this code via your CMS (for example in WordPress with a plugin) or ask your web developer to do it.
- Set up a Google Analytics tag In GTM, go to “Tags” and click “New tag”. Choose “Google Analytics: GA4 Configuration” as the tag type. Enter your GA4 measurement ID (for example G-XXXXXXXXXX). Set up a trigger: Choose “All Pages” so the tag is activated on every page of your site.
- Test your setup with preview mode In GTM, click “Preview” and enter the URL of your website. Visit your site and check in preview mode whether the configured tags are activated correctly.
- Publish your container Once you're sure everything works, click “Submit” in GTM to make your changes live.
Tips to get more out of Google Tag Manager
- For example, measure click behaviour on buttons or file downloads.
- Give tags, triggers and variables clear names, so that you can easily later Add tags for remarketing or A/B testing via platforms such as Facebook, LinkedIn or Hotjar.

