| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| flu vaccine efficacy 2022 | 1.11 | 0.5 | 8170 | 96 | 25 |
| flu | 1.37 | 0.5 | 4350 | 5 | 3 |
| vaccine | 0.67 | 0.9 | 6810 | 81 | 7 |
| efficacy | 1.95 | 0.7 | 3816 | 41 | 8 |
| 2022 | 1.68 | 0.8 | 3381 | 31 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| flu vaccine efficacy 2022 | 1.32 | 1 | 264 | 2 |
