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Ad Manager Viewability Insights users statistics

By mbordihn · Chrome Web Store · Developer Tools

A DevTools extension for inspecting the viewability of Ad Manager Ads

View on Chrome Web Store Fresh · Oct 22, 2026

Ad Manager Viewability Insights has approximately 1,000 recorded users on Chrome Web Store, ranking #1269 of 3,404 tracked listings.

Users
~1,000
Public listing page · Oct 22, 2026
7-day growth
—
Insufficient history
30-day growth
—
Insufficient history
90-day growth
—
Insufficient history
Rank
#1269
Among tracked Chrome Web Store listings

Rating: 4.20 / 5 from 5 ratings

About Ad Manager Viewability Insights

A DevTools extension for inspecting the viewability of Ad Manager Ads

Ad Manager Viewability Insights is a open-source DevTools extension to help to improving the viewability and quality of fixed and dynamic ad slots of webpages.

This tool is a extension for the Chrome DevTools, an set of web developer tools built directly into the Google Chrome browser.

Note: We are currently in beta and still in the development process. In order to help us improve please let us know of any issues or suggestions you may have.

⚠️ Ad Manager Viewability Insights results aren't an indication of compliance or non-compliance with any Google Publisher Policies.

Description from the Chrome Web Store listing.

README badge

Show your rank in a README or on your website. The badge updates automatically.

Charts

Images: 30d · 1y · all time · 1600×900 dark

Adoption over time

Ad Manager Viewability Insights users on Chrome Web Store, last 90 days: 1,000 users as of Oct 22, 2026.Ad Manager Viewability InsightsUsers on Chrome Web Store · Last 90 days~1,000users9009501K1.1K1.1KJul 24Aug 8Aug 23Sep 7Sep 22Oct 7Oct 22usersOct 22, 2026 – Oct 22, 2026 · 1 observations · Updated Oct 22, 2026pluginstats.com
Ad Manager Viewability Insights users on Chrome Web Store, last 90 days: 1,000 users as of Oct 22, 2026.

7/30/90-day growth

Ad Manager Viewability Insights users growth on Chrome Web Store: 7-day growth unavailable, 30-day growth unavailable, 90-day growth unavailable.Ad Manager Viewability InsightsUsers growth on Chrome Web Store1,000users now7-day growthinsufficient historyInsufficient history30-day growthinsufficient historyInsufficient history90-day growthinsufficient historyInsufficient historyGrowth vs. nearest observation to each baseline date · Updated Oct 22, 2026pluginstats.com
Ad Manager Viewability Insights users growth on Chrome Web Store: 7-day growth unavailable, 30-day growth unavailable, 90-day growth unavailable.

Ranking history

Ad Manager Viewability Insights Chrome Web Store ranking history: currently #1269 (by users).Ad Manager Viewability InsightsChrome Web Store ranking · by users · Last 90 days#1269current rank#1267#1268#1269#1270#1271Jul 24Aug 8Aug 23Sep 7Sep 22Oct 7Oct 22rankOct 22, 2026 – Oct 22, 2026 · 1 observations · Updated Oct 22, 2026pluginstats.com
Ad Manager Viewability Insights Chrome Web Store ranking history: currently #1269 (by users).

Ratings over time

Ad Manager Viewability Insights ratings on Chrome Web Store, last 90 days: 5 ratings as of Oct 22, 2026.Ad Manager Viewability InsightsRatings on Chrome Web Store · Last 90 days5ratings4.44.64.855.25.45.6Jul 24Aug 8Aug 23Sep 7Sep 22Oct 7Oct 22ratingsOct 22, 2026 – Oct 22, 2026 · 1 observations · Updated Oct 22, 2026pluginstats.com
Ad Manager Viewability Insights ratings on Chrome Web Store, last 90 days: 5 ratings as of Oct 22, 2026.

Listing placement

All Chrome Web Store3,403 listings · 171 pages · 1,136 shown · page 64, #9 (overall #1,269)
All Chrome Web Store: every listing in users order

Listing placement

Developer Tools283 listings · 15 pages · page 6, #5 (overall #105)
Developer Tools: every listing in users order

Filled points are observed values; hollow points come from Internet Archive snapshots of the listing page. Dashed segments span periods with no observations — values between points are not interpolated.

Each band is one page of 20. Users on a linear scale. Placement is projected from users, so it can differ from the marketplace's own sort order. Hover a dot to see the listing.

Recent observations

Full history (1)
Recent users observations for Ad Manager Viewability Insights
Date (UTC)UsersChange vs. previous
1,000—

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Data source

Covers every Chrome Web Store extension with at least 100 users, found through the store's public sitemap. User counts are read from public listing pages. The 10% most-used extensions are refreshed daily, the next 40% weekly and the next 40% monthly; the least-used 10% are not refreshed. Google displays rounded user counts (and caps the display at 10,000,000+), so small changes may not be visible. Rating counts above 1,000 are rounded (e.g. 1.6K).

Listing: https://chromewebstore.google.com/detail/ad-manager-viewability-in/ahnljpdlfbmbhfabicjhfpaahfpedgfn. First seen Oct 22, 2026; last successful collection Oct 22, 2026. See the methodology.