| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| flu shot efficacy 2016 | 0.8 | 0.5 | 8281 | 78 | 22 |
| flu | 1.01 | 0.4 | 3652 | 21 | 3 |
| shot | 1.53 | 1 | 4023 | 14 | 4 |
| efficacy | 0.84 | 0.6 | 7491 | 43 | 8 |
| 2016 | 0.32 | 1 | 6653 | 67 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| flu shot efficacy 2016 | 0.29 | 0.9 | 6276 | 11 |
