| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| proof of vaccination bc | 0.47 | 1 | 9774 | 89 | 23 |
| proof | 0.29 | 0.9 | 6547 | 82 | 5 |
| of | 1.9 | 0.9 | 9639 | 9 | 2 |
| vaccination | 1.36 | 1 | 1741 | 70 | 11 |
| bc | 1.73 | 0.9 | 7716 | 47 | 2 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| proof of vaccination bc | 0.3 | 0.1 | 5684 | 91 |
