Zbyněk "ZeffGreen" Koudelka
@zeffgreen • Joined February 15, 2016
Subscribers 11,852 | Views 6,293,780 | Videos 195
Sub 11.8K | View 6.29M | Video 195
At a glance
Subscribers
Last 29 days11.8K
— No change
Views
Last 29 days6.29M
+51.3K (+0.8%)
Videos
Last 29 days195
+5 (+2.6%)
Charts
Subscribers, views & videos over time
Tap on chart to see values
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Subscribers gained (weekly) · 6 mo
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Views gained (weekly) · 6 mo
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Subs milestone changes (up to 30)
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Views milestone changes (up to 30)
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Engagement
Avg. views per video
32.2K
Total views ÷ total videos
Views per subscriber
531×
Total views ÷ subscribers
Subs per video
61
Subscribers ÷ total videos
Revenue estimate
Details →Total (all-time): $4.40K – $12.5K
Daily avg.: $1 – $4
Weekly avg.: $9 – $25
Last 29 days: $36 – $103
Based on estimated $0.7–$2 CPM.
Analytics tables
Analytics Table:Zbyněk "ZeffGreen" Koudelka
| Date | subscribers | views | videos |
|---|---|---|---|
Jun 15, 2026 Jun 15 Mon | 11.8K -- | 6.29M +6.32K | 195 -- |
Jun 14, 2026 Jun 14 Sun | 11.8K -- | 6.28M +13.9K | 195 +1 |
Jun 1, 2026 Jun 1 Mon | 11.8K -- | 6.27M +11.5K | 194 +3 |
May 25, 2026 May 25 Mon | 11.8K -- | 6.26M +10.0K | 191 -- |
May 18, 2026 May 18 Mon | 11.8K -- | 6.25M +12.7K | 191 +1 |
May 11, 2026 May 11 Mon | 11.8K -- | 6.23M +11.9K | 190 +2 |
May 4, 2026 May 4 Mon | 11.8K -- | 6.22M +11.8K | 188 -- |
Apr 27, 2026 Apr 27 Mon | 11.8K -- | 6.21M +15.2K | 188 -1 |
Apr 20, 2026 Apr 20 Mon | 11.8K +100 | 6.19M +14.1K | 189 +1 |
Apr 13, 2026 Apr 13 Mon | 11.7K -- | 6.18M -- | 188 -- |
Subscribers gained (weekly)
| Week | Subscribers gained | Change vs prev |
|---|---|---|
Dec 1, 2025 | 0 | -- |
Dec 8, 2025 | 100 | +100 |
Dec 15, 2025 | 100 | -- |
Dec 22, 2025 | 0 | -100 |
Dec 29, 2025 | 100 | +100 |
Jan 1, 2026 | -101 | -200 |
Jan 5, 2026 | 100 | +200 |
Jan 12, 2026 | 100 | -- |
Jan 19, 2026 | 0 | -100 |
Jan 26, 2026 | 0 | -- |
Feb 2, 2026 | 0 | -- |
Feb 9, 2026 | 0 | -- |
Feb 16, 2026 | 0 | -- |
Feb 23, 2026 | 0 | -- |
Mar 2, 2026 | 0 | -- |
Mar 9, 2026 | 0 | -- |
Views gained (weekly)
| Week | Views gained | Change vs prev |
|---|---|---|
Dec 1, 2025 | 76.9K | +76.9K |
Dec 8, 2025 | 43.3K | -33.6K |
Dec 15, 2025 | 184K | +141K |
Dec 22, 2025 | 77.6K | -107K |
Dec 29, 2025 | 11.1K | -66.5K |
Jan 1, 2026 | 9.38K | -1.73K |
Jan 5, 2026 | 15.4K | +6.06K |
Jan 12, 2026 | 13.8K | -1.62K |
Jan 19, 2026 | 16.2K | +2.44K |
Jan 26, 2026 | 9.28K | -6.98K |
Feb 2, 2026 | 9.53K | +254 |
Feb 9, 2026 | 12.4K | +2.86K |
Feb 16, 2026 | 11.2K | -1.13K |
Feb 23, 2026 | 12.1K | +911 |
Mar 2, 2026 | 14.6K | +2.47K |
Mar 9, 2026 | 16.3K | +1.71K |
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.