| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| national research council usa | 0.1 | 0.9 | 7022 | 77 | 29 |
| national | 1.3 | 0.8 | 245 | 69 | 8 |
| research | 1.55 | 0.8 | 6477 | 60 | 8 |
| council | 0.18 | 0.5 | 1096 | 93 | 7 |
| usa | 0.87 | 0.3 | 4786 | 29 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| national research council usa | 0.63 | 0.4 | 7306 | 100 |
