| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| us covid vaccine requirements | 0.88 | 0.5 | 1706 | 4 | 29 |
| us | 1.4 | 0.7 | 8010 | 32 | 2 |
| covid | 0.9 | 0.4 | 6059 | 28 | 5 |
| vaccine | 0.88 | 0.7 | 6086 | 31 | 7 |
| requirements | 0.1 | 0.5 | 1583 | 61 | 12 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| us covid vaccine requirements | 1.13 | 0.9 | 6477 | 39 |
