| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| clinical trials network nida | 1.03 | 0.1 | 1753 | 37 | 28 |
| clinical | 0.28 | 0.1 | 3365 | 26 | 8 |
| trials | 1.17 | 1 | 1889 | 83 | 6 |
| network | 1.14 | 0.4 | 7372 | 95 | 7 |
| nida | 1.09 | 0.1 | 4670 | 18 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| clinical trials network nida | 1.7 | 0.7 | 7439 | 30 |
