| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| national institutes of health clinical | 1.83 | 0.4 | 6318 | 75 | 38 |
| national | 1.77 | 0.7 | 8700 | 68 | 8 |
| institutes | 0.81 | 1 | 9866 | 61 | 10 |
| of | 1.17 | 0.6 | 4356 | 11 | 2 |
| health | 0.22 | 0.8 | 1239 | 68 | 6 |
| clinical | 1.34 | 0.7 | 4561 | 15 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| national institutes of health clinical | 0.56 | 0.3 | 1488 | 12 |
