| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| flu shot effectiveness statistics 2021 | 0.93 | 0.2 | 4320 | 89 | 38 |
| flu | 1.03 | 0.6 | 8082 | 16 | 3 |
| shot | 0.45 | 0.3 | 2188 | 15 | 4 |
| effectiveness | 1.77 | 0.4 | 2559 | 5 | 13 |
| statistics | 0.07 | 0.8 | 7141 | 3 | 10 |
| 2021 | 1.97 | 0.2 | 1762 | 3 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| flu shot effectiveness statistics 2021 | 1.87 | 0.5 | 819 | 46 |
