| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| harvard university covid vaccine research | 0.06 | 0.4 | 604 | 68 | 41 |
| harvard | 0.87 | 0.6 | 5343 | 81 | 7 |
| university | 0.79 | 0.1 | 5599 | 4 | 10 |
| covid | 1.63 | 0.1 | 4126 | 100 | 5 |
| vaccine | 1.86 | 0.4 | 3717 | 26 | 7 |
| research | 1.45 | 0.1 | 4927 | 37 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| harvard university covid vaccine research | 0.61 | 0.5 | 5032 | 21 |
