| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| comparison of pfizer and moderna | 1.24 | 0.6 | 3299 | 52 | 32 |
| comparison | 0.76 | 0.2 | 8536 | 100 | 10 |
| of | 1.45 | 1 | 7615 | 12 | 2 |
| pfizer | 0.92 | 0.5 | 3780 | 11 | 6 |
| and | 0.3 | 0.5 | 6045 | 46 | 3 |
| moderna | 1.14 | 0.1 | 3085 | 94 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| comparison of pfizer and moderna | 0.89 | 0.7 | 2522 | 2 |
