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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

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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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Technical snapshot

Version, languages, and crawl freshness

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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

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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
Phacient LLC2016年10月13日
2

In theory, this tool is awesome. In practice, it is not kept in sync with the rest of the google products so even if you implement something like, say, Google Tag Manager correctly. It will tell you that you have a non-standard implementation - even if you have followed Google's instructions to the letter and verified all of this in the code. Fix it or sunset it. Right now it's useless.

Language en
1 helpful · 2 not helpful
Oleksandr Kalinichenko2016年10月10日
5

Best extensions for those who are using GA on their sites/projects

Language en
3 helpful · 0 not helpful
Guías Médica2016年10月4日
2

en español!!!!! no entiendo nada

Language es
Sergio S.2016年9月29日
4

Bastante util esta extension

Language es
1 helpful · 1 not helpful
Makume Toti2016年9月29日
5

Brilliant!!!

Language en
1 helpful · 0 not helpful
بصمة المنوعات2016年9月22日
5

شكرا لكم

Language ar
7 helpful · 0 not helpful
Trevor Whittingham2016年9月21日
1

1 star for Tag Assistant as long as it single-handedly heats up my machine & drains power. This almost always happens when GA is open - there are an enormous amount of tags there & I don't think Tag Assistant can handle it. How can I exclude URLs?????? Notes: • 2015 Macbook Pro 15' • Chrome is updated • Tag Assistant is updated • Energy use narrowed down to Chrome with Activity Monitor • Chrome energy use narrowed down to Tag Assistant with Chrome's Task Manager PLEASE FIX!

Language en
2 helpful · 1 not helpful
Tibor Fodor2016年9月18日
5

nagyonjó

Language hu
9 helpful · 1 not helpful
Hamid Rahnama2016年9月16日
1

dont know how to use it

Language en
0 helpful · 1 not helpful
Marc Stevenson2016年8月28日
4

This is a very useful extension. I have run into one issue with it where the UI would not respond to any clicking while chrome is displayed on the external monitor. Also dragging from the main monitor to the external would cause Chrome to crash. Environment: Win 10 with anniversary update on Mac Book Pro (bootcamp) with an External AOC monitor.

Language en
1 helpful · 2 not helpful