At a glance
Subscribers
Last 28 days15.3K
+700 (+4.8%)
Views
Last 28 days14.2M
+274K (+2.0%)
Videos
Last 28 days113
— No change
Charts
Subscribers, views & videos over time
Tap on chart to see values
Loading chart...
Subscribers gained (weekly) · 6 mo
Loading chart...
Views gained (weekly) · 6 mo
Loading chart...
Subs milestone changes (up to 30)
Loading chart...
Views milestone changes (up to 30)
Loading chart...
Engagement
Avg. views per video
125K
Total views ÷ total videos
Views per subscriber
923×
Total views ÷ subscribers
Subs per video
136
Subscribers ÷ total videos
Revenue estimate
Details →Total (all-time): $9.94K – $28.4K
Daily avg.: $7 – $20
Weekly avg.: $48 – $137
Last 28 days: $192 – $549
Based on estimated $0.7–$2 CPM.
Analytics tables
Analytics Table:Peter Erdman
| Date | subscribers | views | videos |
|---|---|---|---|
Jul 6, 2026 Jul 6 Mon | 15.3K +100 | 14.2M +46.1K | 113 -- |
Jun 29, 2026 Jun 29 Mon | 15.2K +400 | 14.1M +156K | 113 -- |
Jun 22, 2026 Jun 22 Mon | 14.8K +200 | 14.0M +59.4K | 113 -- |
Jun 15, 2026 Jun 15 Mon | 14.6K -- | 13.9M +12.5K | 113 -- |
Jun 14, 2026 Jun 14 Sun | 14.6K -- | 13.9M +9.99K | 113 -- |
Jun 1, 2026 Jun 1 Mon | 14.6K -- | 13.9M +8.57K | 113 -- |
May 25, 2026 May 25 Mon | 14.6K -- | 13.9M +7.49K | 113 -- |
May 18, 2026 May 18 Mon | 14.6K -- | 13.9M +7.46K | 113 -- |
May 11, 2026 May 11 Mon | 14.6K -- | 13.8M +8.58K | 113 -- |
May 4, 2026 May 4 Mon | 14.6K -- | 13.8M -- | 113 -- |
Subscribers gained (weekly)
| Week | Subscribers gained | Change vs prev |
|---|---|---|
Jan 1, 2026 | 0 | -- |
Jan 5, 2026 | 0 | -- |
Jan 12, 2026 | 0 | -- |
Jan 19, 2026 | 100 | +100 |
Jan 26, 2026 | 0 | -100 |
Feb 2, 2026 | 0 | -- |
Feb 9, 2026 | 0 | -- |
Feb 16, 2026 | 0 | -- |
Feb 23, 2026 | 0 | -- |
Mar 2, 2026 | 0 | -- |
Mar 9, 2026 | 0 | -- |
Mar 17, 2026 | 0 | -- |
Mar 23, 2026 | 0 | -- |
Mar 30, 2026 | 0 | -- |
Apr 6, 2026 | 0 | -- |
Apr 13, 2026 | 0 | -- |
Views gained (weekly)
| Week | Views gained | Change vs prev |
|---|---|---|
Jan 1, 2026 | 6.43K | +6.43K |
Jan 5, 2026 | 10.2K | +3.78K |
Jan 12, 2026 | 9.32K | -897 |
Jan 19, 2026 | 9.33K | +13 |
Jan 26, 2026 | 8.53K | -801 |
Feb 2, 2026 | 7.47K | -1.06K |
Feb 9, 2026 | 7.58K | +115 |
Feb 16, 2026 | 6.82K | -757 |
Feb 23, 2026 | 7.90K | +1.07K |
Mar 2, 2026 | 9.63K | +1.73K |
Mar 9, 2026 | 8.03K | -1.60K |
Mar 17, 2026 | 7.66K | -364 |
Mar 23, 2026 | 6.92K | -748 |
Mar 30, 2026 | 10.5K | +3.60K |
Apr 6, 2026 | 8.64K | -1.88K |
Apr 13, 2026 | 9.16K | +520 |
About
This channel presents a variety of technical and business issues through the eyes of a systems thinker. I have found that using too much technology as a means to unravel highly technical and organizationally convoluted topics the essence of the message gets lost. Therefore my videos are presented as Chalk Talks - blank…
- Handle
- @perdman7
- Joined
- April 3, 2007
More features coming
We're working on new analytics and tools. Stay tuned.
More features coming
We're working on new analytics and tools. Stay tuned.