🔍 Option 1: Check the Website Source Code
- Go to your website in your browser.
- Right-click and select View Page Source.
- Use Ctrl + F (or ⌘ + F) and search for:
- GTM-XXXXXXX
- googletagmanager.com
If you find code like GTM-XXXXXXX or see a script from googletagmanager.com, then GTM is installed.
🔍 Option 2: Use a Browser Extension
- Install Google Tag Assistant (by Google) or Wappalyzer.
- Visit your website.
- The extension will tell you if Google Tag Manager is active.
🔍 Option 3: Ask Your Developer or Marketing Team
Your web developer or marketing agency may have set it up for tracking, analytics, or pixels. Ask them directly if you’re unsure.
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