- Better Page Load Speed
- Ease in Managing Multiple Tags and Tracking Pixel
- No Conflicting Tags and Accuracy in Gathering Data
- Event Tracking and Creating Goals on Google Analytics
- Helps Avoid Errors upon Implementation
- Takes Lesser Time to Implement
- Test Tags Before they are Implemented via Preview/Debug Mode
- How to Use Preview Mode
How to Use Preview Mode
STEP-BY-STEP
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1Go to Tag Manager Workspace
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2Click on Preview - A Confirmation message will appear on the Google Tag Manager workspace
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3Go to Your Website and do a hard refresh if Debug mode window doesn't appear
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4Perform the action of the particular trigger being tested
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5The Tag will appear as fired and a confirmation of this will be seen on the debug mode window.