| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| pfizer covid vaccine study | 0.59 | 0.7 | 9798 | 42 | 26 |
| pfizer | 0.69 | 0.3 | 893 | 27 | 6 |
| covid | 1.7 | 0.2 | 1094 | 26 | 5 |
| vaccine | 1.46 | 0.5 | 5908 | 31 | 7 |
| study | 1.34 | 0.1 | 2287 | 36 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| pfizer covid vaccine study results | 1.76 | 0.6 | 7576 | 1 |
| pfizer covid vaccine study | 0.61 | 0.8 | 9206 | 80 |
| pfizer covid vaccine efficacy study | 1.39 | 0.3 | 966 | 69 |
| original pfizer covid vaccine study | 0.56 | 0.4 | 4749 | 86 |
| pfizer covid vaccine pregnancy study | 1.5 | 0.4 | 2981 | 53 |
| pfizer covid vaccine research study | 1.77 | 0.7 | 4101 | 60 |
| pfizer covid 19 vaccine study results | 1.7 | 0.9 | 9827 | 72 |
| new pfizer covid vaccine study | 1.93 | 0.2 | 8362 | 47 |
| lancet study on pfizer covid vaccine | 0.23 | 0.8 | 9258 | 83 |
| how effective is the pfizer covid vaccine | 0.54 | 0.4 | 3463 | 80 |
| pfizer report covid vaccine | 1.75 | 1 | 7522 | 45 |
| latest on pfizer covid vaccine | 0.58 | 0.3 | 9522 | 18 |
| current information on pfizer covid vaccine | 1.21 | 0.1 | 4523 | 36 |
| pfizer covid vaccine news | 0.06 | 0.8 | 1361 | 51 |
| pfizer updated covid vaccine | 1.12 | 1 | 8317 | 61 |
| pfizer covid vaccine data | 0.83 | 0.6 | 7803 | 32 |
