| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| covid 19 vaccine proof | 0.12 | 0.3 | 8139 | 21 | 22 |
| covid | 1.42 | 0.7 | 4900 | 54 | 5 |
| 19 | 1.14 | 0.4 | 4723 | 62 | 2 |
| vaccine | 1.97 | 0.4 | 9708 | 6 | 7 |
| proof | 0.25 | 0.1 | 722 | 33 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| covid 19 vaccine proof | 0.82 | 0.5 | 228 | 84 |
| covid 19 vaccine proof ontario | 0.32 | 0.5 | 1657 | 62 |
| covid 19 vaccine proof bc | 1.98 | 1 | 7655 | 97 |
| covid 19 proof of vaccine letter | 1.24 | 0.6 | 1343 | 4 |
| proof of covid 19 vaccine indiana | 0.02 | 0.7 | 7793 | 48 |
| proof of receiving covid 19 vaccine | 0.86 | 0.2 | 5497 | 75 |
| covid 19 proof of vaccine canada | 0.33 | 0.5 | 4521 | 17 |
