| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| nih clinical center training | 1.16 | 0.9 | 8024 | 62 | 28 |
| nih | 1.54 | 0.9 | 3130 | 76 | 3 |
| clinical | 0.12 | 0.2 | 9752 | 29 | 8 |
| center | 0.19 | 0.4 | 5597 | 84 | 6 |
| training | 1.2 | 0.8 | 6083 | 49 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| nih clinical center training | 0.88 | 0.5 | 3004 | 25 |
