How to use this calculator
- Enter average video impressions.
- Add YouTube CTR from analytics.
- Estimate subscriber reach share.
- Estimate non-subscriber reach share.
Calculate YouTube reach from impressions, CTR, subscriber exposure, and non-subscriber discovery. Use it to evaluate whether your videos are expanding beyond the existing audience.
Reach is strongest when impressions convert into views and a large share comes from non-subscribers. That means the channel is finding new audiences.
Traffic source data varies by video type. Shorts, browse, search, and suggested traffic should be compared separately when possible.
With 600,000 impressions and 7% CTR, expected views are 42,000. If 65% are non-subscriber reach, about 27,300 views come from new audiences.
A strong reach profile usually includes meaningful non-subscriber exposure and a CTR that turns impressions into views.
High impressions with low views usually means CTR is weak or the title and thumbnail do not match viewer intent.
Improve broad-topic packaging, suggested-video fit, and retention so YouTube can recommend the video to new viewers.
Browse and suggested videos often scale fastest, while search can create stable long-term discovery.
Improve topic relevance, thumbnail clarity, early retention, and upload consistency to help browse distribution.
| Module | Purpose |
|---|---|
| Traffic Mix | Compares subscriber and non-subscriber discovery. |
| Reach Efficiency | Measures impressions converted into views. |
| Audience Expansion | Scores new audience potential. |
| Forecast | Projects reach from CTR and impressions. |