| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| proof of vaccination uk | 0.76 | 0.6 | 7966 | 58 | 23 |
| proof | 0.47 | 0.4 | 3049 | 12 | 5 |
| of | 0.94 | 0.4 | 6135 | 57 | 2 |
| vaccination | 0.17 | 0.3 | 1017 | 58 | 11 |
| uk | 0.87 | 0.6 | 1941 | 3 | 2 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| proof of vaccination uk | 0.92 | 0.1 | 4261 | 16 |
