| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| covid and spike protein | 0.69 | 0.8 | 813 | 53 | 23 |
| covid | 1.26 | 0.1 | 5944 | 50 | 5 |
| and | 1.64 | 0.8 | 141 | 78 | 3 |
| spike | 0.82 | 0.8 | 7599 | 47 | 5 |
| protein | 0.6 | 0.3 | 750 | 49 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| covid and spike protein | 1.47 | 1 | 6658 | 55 |
