| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| additional dose versus booster | 0.94 | 0.2 | 2679 | 20 | 30 |
| additional | 0.4 | 1 | 9525 | 36 | 10 |
| dose | 0.98 | 0.4 | 9521 | 63 | 4 |
| versus | 0.34 | 0.3 | 1720 | 68 | 6 |
| booster | 1.89 | 0.7 | 154 | 71 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| additional dose versus booster | 0.48 | 0.2 | 9685 | 45 |
