| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| china clinical trial center | 0.04 | 0.6 | 3431 | 47 | 27 |
| china | 0.32 | 0.9 | 1555 | 28 | 5 |
| clinical | 0.78 | 0.6 | 4142 | 55 | 8 |
| trial | 1.12 | 0.4 | 3039 | 58 | 5 |
| center | 0.52 | 0.5 | 4322 | 87 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| china clinical trial center | 0.67 | 0.2 | 7392 | 90 |
