Tools
Growth signalNo paid features detectedMedium-risk permissions
A/B Finder icon

A/B Finder

An extension that lets you view YouTube thumbnails being A/B tested or learn if a video is not A/B testing thumbnails.

Users689Current public install base
Rating4.0Store average score
Reviews4Public review volume
Manifest versionV3Extension platform version
7-day growth+49Net users gained this week
7-day growth rate+7.66%Relative weekly velocity
Preview

A/B Finder Media preview

1 assets
Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

6356506656796942026年7月14日2026年7月17日2026年7月20日Latest: 689
Rating trend

7-day rating trend

View collected rating snapshots from the latest 7-day window to assess rating stability.

7-day rating change

Start
4.00
Latest
4.00
7-day rating change
0.00
3.903.954.004.054.102026年7月14日2026年7月17日2026年7月20日Latest: 4.00
2026年7月14日2026年7月20日
Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthGrowing
+8+1.17%
7-day growthGrowing
+49+7.66%
30-day growthGrowing
+34+5.19%
Technical snapshot

Version, languages, and crawl freshness

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

Version1.0
ManifestV3
Size14.05KiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

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

An extension that lets you view YouTube thumbnails being A/B tested or learn if a video is not A/B testing thumbnails.

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

Store average score4.0Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.0Average computed only from synced review bodies below
Reviews with text4Synced review bodies
Total ratings / reviews4Chrome Web Store public rating/review count

Store average score: 4.0. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5★
3
4★
0
3★
0
2★
0
1★
1
Diego Castaño2024年7月30日
1

Didn't work for me (didn't detect my ab test)

Version 1.0Language en
2 helpful · 0 not helpful
Sunny todkari2023年11月22日
5

thanks a lot, TKG, it really helpful :]

Version 1.0Language en
1 helpful · 0 not helpful
Dewi Jones2023年10月11日
5

A simple yet powerful tool for viewing YouTube video thumbnails.

Language en
Amit2023年10月10日
5

TKG is Great Im Karl Motions From Twittterrr

Language en
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