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Tag Assistant icon

Tag Assistant

The Tag Assistant extension works with Tag Assistant to help troubleshoot installation of gtag.js and Google Tag Manager.

Users3MCurrent public install base
Rating3.9Store average score
Reviews1,302Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview

Tag Assistant Media preview

5 assets
Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

3M3M3M3M3M2026年6月27日2026年6月30日2026年7月3日Latest: 3M
Rating trend

30-day rating change

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30-day rating change

Start
3.91
Latest
3.91
30-day rating change
0.00
3.813.863.913.964.012026年6月27日2026年6月30日2026年7月3日Latest: 3.91
2026年6月27日2026年7月3日
Growth overview

Daily, weekly, and monthly growth

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1-day growthFlat
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Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version26.62.2.45
ManifestV3
Size227KiB
Languages39Deutsch / English / English (Australia) +36
Published
Store updated
Last crawled
DeutschEnglishEnglish (Australia)English (United Kingdom)FilipinoIndonesiaNederlandsTiếng ViệtTürkçecatalàdanskespañol
Overview

Product summary

Review the store description, core capabilities, and common use cases.

We’re grateful for your feedback—we've listened and will be updating and bringing back the on-page debugging experience. More exciting features are on the way.

Tag Assistant helps you install and troubleshoot your Google tags, including Google Analytics, Google Ads, Tag Manager and more. When clicked, the extension displays the Google tags found on the page in a side-panel. Just navigate to any page, and Tag Assistant will tell you which tags are present. We will be adding additional diagnostics in the near future.

The “Troubleshoot” button activates our debug mode using tagassistant.google.com. This advanced tool allows you to debug your website, including iframes, within a single session, providing detailed diagnostics to help you validate, diagnose, and resolve your implementation. Session data is available for review on tagassistant.google.com.

COMING SOON: Step-by-step guidance to install tags on popular website builders.

By installing this extension, you agree to the Google Terms of Service and Privacy Policy at https://www.google.com/intl/en/policies/.

Reviews

Recent review snapshot

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Reviews with text534Synced review bodies
Total reviews1,302Chrome Web Store public rating/review count
5
205
4
63
3
53
2
50
1
163
Alexander Malchow2025年1月23日
1

Leider eine klassische Verschlimmbesserung. Alle relevanten Daten sind sehr umständlich zu finden. In Sachen Tracking tut sich Google zurzeit kein gefallen.

Version 25.7.2.45Language de
1 helpful · 0 not helpful
Oleg Vorobiov - ACV2025年1月17日
1

The last 2 updates broke the functionality of a perfect tool that I've been using for many years. Since Tag Assistant was updated in late December 2024, I lost the ability to see SPA pages developed in vue.js in Google Tag Manager's Preview Mode. Please revert to the old version and stop breaking things, Google. We are trying to do some work here while you are breaking our tools and taking away functionality.

Version 25.7.2.45Language en
16 helpful · 0 not helpful
Fahad Hasan2025年1月17日
1

New update is worthless, please bring back the old version which worked perfectly!

Version 25.7.2.45Language en
11 helpful · 0 not helpful
Gordon McCallum2025年1月15日
1

this new version is worthless. Please read all these recent reviews and bring back the extension that had value.

Version 25.7.2.45Language en
9 helpful · 0 not helpful
Lutz Dausend2025年1月14日
1

Mit dem neuen Tag Assistant kann man nichts mehr anfangen, außer zu sehen welche IDs es gibt. GAds Conversion kann man nicht mehr überprüfen, kein DataLayer nichts. Wo ist das eine Verbesserung? Auf wen hat man da gehört?

Version 25.7.2.45Language de
1 helpful · 0 not helpful
David Adams2025年1月14日
1

The old version was extremely helpful when it came to identifying specific Google Ad, Floodlights, etc. The new version is completely useless. It doesn't maintain any of the useful features of the original. Can you just bring the old version back?

Version 25.7.2.45Language en
11 helpful · 0 not helpful
David Reichenbach2025年1月14日
1

What they promise in the description ("This advanced tool allows you to debug your website, including iframes, within a single session, providing detailed diagnostics to help you validate, diagnose, and resolve your implementation.") is not true anymore, unfortunately. This Tag Assistant plugin is not working anymore since the recent update. We'd been using it to debug our websites that had two GTM containers (one embedded directly, one via iframe). Now this plugin fails to identify any GTM and claims there is none which makes it impossible to debug . This needs to be fixed.

Version 25.7.2.45Language en
7 helpful · 0 not helpful
Jacky Wong2025年1月14日
1

How to use, i have no idea. Already adding the gtag on the project but never saw this tool able to detect the tag. Even i type 'gtag' on the console it did return me the gtag functions.

Version 25.7.2.45Language en
2 helpful · 0 not helpful
Hoster Cube2025年1月13日
1

Bad UI/UX, Old is gold.

Version 25.7.2.45Language en
4 helpful · 0 not helpful
allen2025年1月13日
2

并没有成功调用debug視窗

Version 25.7.2.45Language zh