| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| immune response to covid | 1.22 | 0.2 | 3517 | 79 | 24 |
| immune | 1.62 | 0.4 | 4095 | 95 | 6 |
| response | 0.27 | 0.2 | 2334 | 10 | 8 |
| to | 0.55 | 0.9 | 3163 | 44 | 2 |
| covid | 0.98 | 0.5 | 7782 | 97 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| immune response to covid | 1.15 | 0.7 | 6820 | 43 |
