| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| covid infection and immunity | 0.01 | 0.2 | 9614 | 20 | 28 |
| covid | 1.29 | 0.4 | 5944 | 50 | 5 |
| infection | 1.78 | 0.8 | 3602 | 83 | 9 |
| and | 0.5 | 0.7 | 7597 | 3 | 3 |
| immunity | 0.47 | 1 | 1887 | 15 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| covid infection and immunity | 0.81 | 0.5 | 4874 | 13 |
