| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| antibodies and vaccine efficacy | 1.48 | 0.3 | 1568 | 90 | 31 |
| antibodies | 1.61 | 0.8 | 5828 | 13 | 10 |
| and | 1.96 | 0.9 | 9336 | 81 | 3 |
| vaccine | 1.09 | 1 | 5338 | 31 | 7 |
| efficacy | 0.63 | 1 | 5304 | 58 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| antibodies and vaccine efficacy | 0.03 | 0.9 | 2304 | 16 |
