| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| pfizer covid vaccine phase 3 trial results | 0.46 | 0.2 | 8506 | 83 |
| pfizer covid vaccine phase 4 trial results | 1.93 | 0.4 | 4964 | 25 |
| pfizer covid vaccine trial data | 0.29 | 0.4 | 9865 | 70 |
| pfizer covid vaccine clinical trial data | 0.31 | 0.5 | 231 | 92 |
| pfizer covid vaccine study results | 1.56 | 0.7 | 9309 | 41 |
| pfizer covid vaccine test results | 1.92 | 1 | 9676 | 31 |
| pfizer covid 19 vaccine study results | 1.82 | 0.3 | 8119 | 11 |
| pfizer covid vaccine study | 1.79 | 0.8 | 3986 | 99 |
| pfizer covid vaccine september 2023 | 0.44 | 0.4 | 1117 | 83 |
| pfizer covid vaccine sept 2023 | 0.38 | 0.5 | 513 | 71 |
| pfizer covid vaccine update 2023 | 0.58 | 1 | 6910 | 93 |
| current pfizer covid vaccine | 0.44 | 0.3 | 302 | 65 |
| new pfizer covid vaccine effectiveness | 1.64 | 0.6 | 8234 | 44 |
| pfizer vaccine schedule for covid | 0.25 | 0.2 | 6108 | 34 |
| latest on pfizer covid vaccine | 0.69 | 0.7 | 5171 | 9 |
| pfizer press release covid vaccine | 0.06 | 0.8 | 5908 | 2 |
| pfizer covid vaccine 2023 24 | 1.53 | 0.2 | 9932 | 37 |
| pfizer clinical trials covid-19 vaccine | 1.68 | 0.5 | 3105 | 57 |
