| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| pfizer vaccine trials for | 1.42 | 0.3 | 3576 | 6 | 25 |
| pfizer | 0.28 | 0.3 | 9400 | 52 | 6 |
| vaccine | 0.86 | 0.3 | 1630 | 85 | 7 |
| trials | 0.13 | 1 | 5392 | 55 | 6 |
| for | 1.53 | 1 | 1251 | 34 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| pfizer vaccine trials for | 1.81 | 0.9 | 9707 | 16 |
