| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| clinical trial medical history | 1.36 | 0.6 | 9443 | 51 | 30 |
| clinical | 0.75 | 0.1 | 452 | 12 | 8 |
| trial | 0.53 | 0.5 | 8476 | 69 | 5 |
| medical | 0.07 | 1 | 9726 | 19 | 7 |
| history | 0.45 | 0.7 | 3445 | 71 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| clinical trial medical history | 0.12 | 0.2 | 1621 | 37 |
