At a glance
Subscribers
Last 28 days110K
Views
Last 28 days22.1M
Videos
Last 28 days1.53K
Charts
Subscribers, views & videos over time
Subscribers gained (weekly) · 6 mo
Views gained (weekly) · 6 mo
Subs milestone changes (up to 30)
Views milestone changes (up to 30)
Engagement
Avg. views per video
14.4K
Total views ÷ total videos
Views per subscriber
200×
Total views ÷ subscribers
Subs per video
72
Subscribers ÷ total videos
Revenue estimate
Details →Total (all-time): $15.5K – $44.3K
Daily avg.: $2 – $5
Weekly avg.: $12 – $35
Last 28 days: $48 – $138
Based on estimated $0.7–$2 CPM.
Analytics tables
Analytics Table:岡崎健太のOK塾
| Date | subscribers | views | videos |
|---|---|---|---|
Aug 3, 2026 Aug 3 Mon | 110K -- | 22.1M +14.4K | 1.53K -- |
Jul 28, 2026 Jul 28 Tue | 110K -- | 22.1M +11.6K | 1.53K -- |
Jul 20, 2026 Jul 20 Mon | 110K -- | 22.1M +15.3K | 1.53K -- |
Jul 13, 2026 Jul 13 Mon | 110K -- | 22.1M +20.9K | 1.53K -- |
Jul 6, 2026 Jul 6 Mon | 110K -- | 22.1M +131K | 1.53K +1 |
Jun 29, 2026 Jun 29 Mon | 110K +1.00K | 21.9M +354K | 1.53K +1 |
Jun 22, 2026 Jun 22 Mon | 109K +1.00K | 21.6M +233K | 1.53K -- |
Jun 15, 2026 Jun 15 Mon | 108K +1.00K | 21.3M +117K | 1.53K +4 |
Jun 14, 2026 Jun 14 Sun | 107K -- | 21.2M +98.5K | 1.53K -- |
Jun 1, 2026 Jun 1 Mon | 107K -- | 21.1M -- | 1.53K -- |
Subscribers gained (weekly)
| Week | Subscribers gained | Change vs prev |
|---|---|---|
Feb 2, 2026 | 0 | -- |
Feb 9, 2026 | 0 | -- |
Feb 16, 2026 | 1.00K | +1.00K |
Feb 23, 2026 | 1.00K | -- |
Mar 2, 2026 | 1.00K | -- |
Mar 9, 2026 | 0 | -1.00K |
Mar 16, 2026 | 0 | -- |
Mar 23, 2026 | 0 | -- |
Mar 30, 2026 | -1.00K | -1.00K |
Apr 6, 2026 | 0 | +1.00K |
Apr 13, 2026 | 0 | -- |
Apr 20, 2026 | 0 | -- |
Apr 27, 2026 | 0 | -- |
May 4, 2026 | 1.00K | +1.00K |
May 11, 2026 | 1.00K | -- |
May 18, 2026 | 1.00K | -- |
Views gained (weekly)
| Week | Views gained | Change vs prev |
|---|---|---|
Jan 31, 2026 | 10.7K | -- |
Feb 2, 2026 | 98.2K | +87.4K |
Feb 9, 2026 | 151K | +53.2K |
Feb 16, 2026 | 238K | +86.5K |
Feb 23, 2026 | 239K | +1.24K |
Mar 2, 2026 | 247K | +8.65K |
Mar 9, 2026 | 62.5K | -185K |
Mar 16, 2026 | 13.7K | -48.7K |
Mar 23, 2026 | 9.91K | -3.81K |
Mar 30, 2026 | 15.5K | +5.63K |
Apr 6, 2026 | 22.6K | +7.13K |
Apr 13, 2026 | 34.6K | +11.9K |
Apr 20, 2026 | 39.2K | +4.59K |
Apr 27, 2026 | 29.2K | -9.93K |
May 4, 2026 | 57.0K | +27.7K |
May 11, 2026 | 178K | +121K |
About
中学・高校の国語教科書を解説！ 各学年・出版社ごとに再生リストにまとめてます！ 点数が上がった！わかりやすかった！別の見方ができた！ など多数の声をもらっています〜😊 ✅全国の中学校・高校の先生方へ 「国語の教育のためYouTubeチャンネルを子どもたちに紹介して良いですか？」 という連絡をたくさんいただいてます。 大丈夫です😊 どうぞご自由に紹介・使用してください！ もしも可能でしたら、学校や教育機関のHPに このチャンネルのURL https://www.youtube.com/c/岡崎健太のOK塾 を貼っていただけるととても嬉しいです😃 ーーーーーーーーーーーーーーーーー 【OK先生プロフィール】 岡崎 健太…
- Handle
- @ok19study
- Joined
- March 13, 2020
More features coming
We're working on new analytics and tools. Stay tuned.
Growth Rankings
Japan · Education
Subs gained
#2,917
Views gained
#957
Categories
More features coming
We're working on new analytics and tools. Stay tuned.