Thumbnail Tester PRO - YouTube A/B Test

by fatihdagustu20 · fatihai.app · Tools

Established publisherManifest V3 Free

View in Chrome Web Store Data as of 18 Oct 2026

A/B test your YouTube thumbnails. Compare CTR, find the winner, grow your channel.

Users

+1 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#275K

#229K among extensions

Version

1.0.0

updated 14 Apr 2026

Users

monthly, 6 months

Latest, 18 Oct 2026: 5 usersMove the mouse over the chart for any month

Ratings count

monthly, 6 months

Latest, 18 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Thumbnail Tester PRO - YouTube A/B Test

YouTube videolariniz icin thumbnail A/B testi yapin, en yuksek CTR'li gorseli bulun. Ozellikler: - 2-4 thumbnail yukleyin ve karsilastirin - Her thumbnail icin CTR takibi - Istatistiksel anlamlilik hesaplama - Kazanan thumbnail otomatik tespit - Degistirme zamani hatirlatici bildirimi Kimler icin: - YouTuber'lar ve icerik ureticiler - Video pazarlamacilar - YouTube kanal yoneticileri - Dijital ajanslar Ucretsiz: Ayda 1 test PRO: Aylik $12 sinirsiz test