| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| efficacy of pertussis vaccine | 0.87 | 1 | 7731 | 32 | 29 |
| efficacy | 0.84 | 0.9 | 8605 | 69 | 8 |
| of | 1.4 | 0.1 | 1605 | 78 | 2 |
| pertussis | 1.71 | 0.9 | 7401 | 20 | 9 |
| vaccine | 0.07 | 0.8 | 7165 | 2 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| efficacy of pertussis vaccine | 1.06 | 0.2 | 5992 | 68 |
| pertussis vaccine efficacy rate | 0.23 | 0.4 | 1335 | 40 |
| pertussis vaccine efficacy infant | 1.16 | 0.9 | 7134 | 22 |
| pertussis vaccine for adults | 0.13 | 0.3 | 2346 | 60 |
| what is the vaccine for pertussis | 0.11 | 0.7 | 8802 | 12 |
| how long is the pertussis vaccine effective | 0.32 | 0.2 | 7793 | 93 |
| pertussis vaccine booster for adults | 1.53 | 0.6 | 8545 | 33 |
| cdc recommendations for pertussis vaccine | 1.72 | 0.6 | 1806 | 72 |
| what is the immunization for pertussis | 1.51 | 0.5 | 818 | 79 |
| how effective is the pertussis vaccine | 0.1 | 0.9 | 6206 | 97 |
| pertussis vaccine frequency for adults | 1.28 | 0.6 | 3382 | 87 |
| how much does a pertussis vaccine cost | 1.11 | 0.7 | 1231 | 13 |
| mortality rate of pertussis | 1.73 | 0.6 | 7305 | 42 |
| pertussis only vaccine available | 1.51 | 0.5 | 3104 | 32 |
| cdc pertussis vaccination recommendations | 0.15 | 0.1 | 1512 | 96 |
| pertussis vaccination how often | 0.6 | 0.5 | 5743 | 12 |
| incidence rates of pertussis nationally | 1.78 | 0.2 | 7693 | 49 |
