| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| national academies of science | 1.71 | 0.6 | 1246 | 36 | 29 |
| national | 0.67 | 0.6 | 8644 | 84 | 8 |
| academies | 1.6 | 0.1 | 9570 | 44 | 9 |
| of | 1.82 | 0.4 | 8137 | 43 | 2 |
| science | 1.12 | 1 | 5636 | 58 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| national academies of science | 0.94 | 0.6 | 684 | 3 |
