| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| edward jenner smallpox vaccination | 0.54 | 1 | 2014 | 36 | 34 |
| edward | 0.71 | 0.3 | 5013 | 15 | 6 |
| jenner | 1.62 | 0.7 | 6024 | 73 | 6 |
| smallpox | 1.99 | 0.1 | 3360 | 71 | 8 |
| vaccination | 1.89 | 0.4 | 4089 | 94 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| edward jenner smallpox vaccination | 0.11 | 0.8 | 2590 | 95 |
