At a glance
Subscribers
Last 28 days96.7K
Views
Last 28 days46.7M
Videos
Last 28 days207
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
226K
Total views ÷ total videos
Views per subscriber
483×
Total views ÷ subscribers
Subs per video
468
Subscribers ÷ total videos
Revenue estimate
Details →Total (all-time): $32.7K – $93.5K
Daily avg.: $1 – $3
Weekly avg.: $7 – $19
Last 28 days: $26 – $75
Based on estimated $0.7–$2 CPM.
Analytics tables
Analytics Table:Prof John
| Date | subscribers | views | videos |
|---|---|---|---|
Jul 28, 2026 Jul 28 Tue | 96.7K -- | 46.7M +6.81K | 207 -- |
Jul 20, 2026 Jul 20 Mon | 96.7K -- | 46.7M +9.13K | 207 -- |
Jul 13, 2026 Jul 13 Mon | 96.7K -- | 46.7M +11.0K | 207 -- |
Jul 6, 2026 Jul 6 Mon | 96.7K -- | 46.7M +9.18K | 207 -- |
Jun 29, 2026 Jun 29 Mon | 96.7K +200 | 46.7M +9.23K | 207 -- |
Jun 22, 2026 Jun 22 Mon | 96.5K -- | 46.7M +10.5K | 207 -- |
Jun 15, 2026 Jun 15 Mon | 96.5K -- | 46.7M +8.53K | 207 -- |
Jun 14, 2026 Jun 14 Sun | 96.5K +100 | 46.7M +9.62K | 207 -- |
Jun 1, 2026 Jun 1 Mon | 96.4K -- | 46.7M +13.0K | 207 +1 |
May 25, 2026 May 25 Mon | 96.4K -- | 46.6M -- | 206 -- |
Subscribers gained (weekly)
| Week | Subscribers gained | Change vs prev |
|---|---|---|
Feb 2, 2026 | 100 | +100 |
Feb 9, 2026 | -101 | -200 |
Feb 16, 2026 | 100 | +200 |
Feb 23, 2026 | 0 | -100 |
Mar 2, 2026 | 0 | -- |
Mar 9, 2026 | -101 | -100 |
Mar 17, 2026 | 0 | +100 |
Mar 23, 2026 | 0 | -- |
Mar 30, 2026 | 0 | -- |
Apr 6, 2026 | 0 | -- |
Apr 13, 2026 | 0 | -- |
Apr 20, 2026 | 0 | -- |
Apr 27, 2026 | 0 | -- |
May 4, 2026 | 100 | +100 |
May 11, 2026 | -101 | -200 |
May 18, 2026 | 200 | +300 |
Views gained (weekly)
| Week | Views gained | Change vs prev |
|---|---|---|
Jan 31, 2026 | 2.03K | -- |
Feb 2, 2026 | 90.7K | +88.6K |
Feb 9, 2026 | 18.2K | -72.4K |
Feb 16, 2026 | 54.9K | +36.6K |
Feb 23, 2026 | 27.3K | -27.5K |
Mar 2, 2026 | 12.2K | -15.1K |
Mar 9, 2026 | 12.4K | +217 |
Mar 17, 2026 | 30.0K | +17.6K |
Mar 23, 2026 | 43.1K | +13.1K |
Mar 30, 2026 | 49.6K | +6.47K |
Apr 6, 2026 | 11.8K | -37.7K |
Apr 13, 2026 | 12.2K | +358 |
Apr 20, 2026 | 16.1K | +3.90K |
Apr 27, 2026 | 11.1K | -4.99K |
May 4, 2026 | 36.1K | +24.9K |
May 11, 2026 | 13.4K | -22.6K |
About
Hey there! I'm John Castillo, a YouTuber and Professor at York University in Toronto. I’m interested in everything media: cinema, television, gaming, music, audio, technology, and the internet. There’s so much going on in these worlds, and I like uncovering it all so we can better understand the media that makes up our…
- Handle
- @johncastillo
- Joined
- February 17, 2012
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Growth Rankings
Canada · Entertainment
Subs gained
#2,077
Views gained
#3,080
Categories
More features coming
We're working on new analytics and tools. Stay tuned.