Dr. John Campbell
@campbellteaching • Joined May 10, 2007
At a glance
Subscribers
Last 29 days3.33M
Views
Last 29 days871M
Videos
Last 29 days3.12K
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
279K
Total views ÷ total videos
Views per subscriber
262×
Total views ÷ subscribers
Subs per video
1.06K
Subscribers ÷ total videos
Revenue estimate
Details →Total (all-time): $610K – $1.74M
Daily avg.: $46 – $132
Weekly avg.: $323 – $922
Last 29 days: $1.33K – $3.82K
Based on estimated $0.7–$2 CPM.
Analytics tables
Analytics Table:Dr. John Campbell
| Date | subscribers | views | videos |
|---|---|---|---|
Jul 20, 2026 Jul 20 Mon | 3.33M -- | 871M +24.8K | 3.12K -- |
Jul 13, 2026 Jul 13 Mon | 3.33M -- | 871M +292K | 3.12K +1 |
Jul 6, 2026 Jul 6 Mon | 3.33M +10.0K | 871M +535K | 3.12K +3 |
Jun 29, 2026 Jun 29 Mon | 3.32M -- | 870M +485K | 3.12K +7 |
Jun 22, 2026 Jun 22 Mon | 3.32M -- | 870M +571K | 3.11K +4 |
Jun 15, 2026 Jun 15 Mon | 3.32M -- | 869M +327K | 3.10K +3 |
Jun 14, 2026 Jun 14 Sun | 3.32M -- | 869M +736K | 3.10K +4 |
Jun 1, 2026 Jun 1 Mon | 3.32M -- | 868M +454K | 3.10K +4 |
May 25, 2026 May 25 Mon | 3.32M -- | 868M +689K | 3.09K +2 |
May 18, 2026 May 18 Mon | 3.32M -- | 867M -- | 3.09K -- |
Subscribers gained (weekly)
| Week | Subscribers gained | Change vs prev |
|---|---|---|
Jan 1, 2026 | 0 | -- |
Jan 5, 2026 | 0 | -- |
Jan 12, 2026 | 0 | -- |
Jan 19, 2026 | 0 | -- |
Jan 26, 2026 | 0 | -- |
Feb 2, 2026 | 10.0K | +10.0K |
Feb 9, 2026 | 0 | -10.0K |
Feb 16, 2026 | 0 | -- |
Feb 23, 2026 | 0 | -- |
Mar 2, 2026 | 0 | -- |
Mar 9, 2026 | 0 | -- |
Mar 16, 2026 | 10.0K | +10.0K |
Mar 23, 2026 | 0 | -10.0K |
Mar 30, 2026 | 0 | -- |
Apr 6, 2026 | 0 | -- |
Apr 13, 2026 | 0 | -- |
Views gained (weekly)
| Week | Views gained | Change vs prev |
|---|---|---|
Jan 1, 2026 | 353K | +353K |
Jan 5, 2026 | 367K | +13.8K |
Jan 12, 2026 | 392K | +25.2K |
Jan 19, 2026 | 250K | -141K |
Jan 26, 2026 | 757K | +506K |
Feb 2, 2026 | 1.11M | +361K |
Feb 9, 2026 | 298K | -820K |
Feb 16, 2026 | 255K | -42.7K |
Feb 23, 2026 | 966K | +711K |
Mar 2, 2026 | 630K | -336K |
Mar 9, 2026 | 235K | -394K |
Mar 16, 2026 | 460K | +224K |
Mar 23, 2026 | 277K | -182K |
Mar 30, 2026 | 410K | +132K |
Apr 6, 2026 | 400K | -10.1K |
Apr 13, 2026 | 429K | +29.4K |
About
Hello Everyone, My name is John Campbell and I am a retired Nurse Teacher and former clinical nurse based in England. I also do some teaching in Asia and Africa when time permits. These videos are to help students to learn the background to all forms of health care. My PhD focused on the development of open learning re…
- Handle
- @campbellteaching
- Joined
- May 10, 2007
More features coming
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Growth Rankings
United Kingdom · Education
Subs gained
#127
Views gained
#239
Categories
More features coming
We're working on new analytics and tools. Stay tuned.