| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| pfizer clinical trials documents | 0.49 | 1 | 7899 | 65 | 32 |
| pfizer | 1.89 | 0.2 | 3334 | 100 | 6 |
| clinical | 0.2 | 0.3 | 8082 | 25 | 8 |
| trials | 1.01 | 0.6 | 8326 | 66 | 6 |
| documents | 1.95 | 0.2 | 6913 | 14 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| pfizer clinical trials documents | 1.45 | 0.7 | 4165 | 8 |
