| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| flu shot efficacy rate | 1.52 | 0.2 | 1920 | 54 | 22 |
| flu | 1.83 | 0.4 | 7666 | 1 | 3 |
| shot | 0.38 | 0.7 | 5324 | 21 | 4 |
| efficacy | 1.77 | 0.8 | 5100 | 23 | 8 |
| rate | 0.31 | 1 | 6167 | 65 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| flu shot efficacy rate | 0.29 | 1 | 1534 | 68 |
| flu shot efficacy rate 2022 | 0.82 | 0.2 | 8887 | 76 |
| cdc flu shot efficacy rate | 1.23 | 0.1 | 5810 | 65 |
| efficacy of the flu shot | 1.31 | 1 | 5766 | 62 |
| flu shot efficacy this year | 1 | 0.4 | 9712 | 43 |
| efficacy of this year's flu shot | 0.64 | 0.1 | 7659 | 47 |
| flu shot efficacy studies | 0.19 | 0.5 | 8059 | 51 |
| current flu shot effectiveness | 1.92 | 0.9 | 4028 | 78 |
| flu shot success rate | 0.19 | 0.1 | 8325 | 94 |
| flu shot efficacy 2016 | 0.96 | 0.4 | 7936 | 82 |
| how efficient is the flu shot | 1.17 | 1 | 4842 | 6 |
| influenza vaccine efficacy rate | 0.14 | 0.3 | 5195 | 90 |
| how effective is the current flu shot | 0.97 | 0.3 | 3209 | 61 |
| average flu vaccine efficacy | 1.99 | 0.7 | 264 | 100 |
| effectiveness of flu shot | 0.66 | 0.9 | 689 | 81 |
| effectiveness of flu shot this year | 0.1 | 0.9 | 3689 | 59 |
| how effective is the flu shot | 0.7 | 0.1 | 885 | 2 |
| effectiveness of this year's flu shot | 0.68 | 0.5 | 2789 | 56 |
