| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| vaccine research center niaid | 1.96 | 0.6 | 6086 | 67 | 29 |
| vaccine | 1.92 | 0.5 | 7525 | 7 | 7 |
| research | 1.51 | 0.9 | 3117 | 47 | 8 |
| center | 1.75 | 0.9 | 6186 | 4 | 6 |
| niaid | 1.57 | 1 | 6582 | 34 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| vaccine research center niaid | 1.55 | 0.9 | 9533 | 59 |
