| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what are clinical trial | 1.83 | 1 | 7640 | 58 | 23 |
| what | 0.05 | 0.1 | 6746 | 90 | 4 |
| are | 1.2 | 0.1 | 1460 | 71 | 3 |
| clinical | 0.02 | 0.7 | 7929 | 82 | 8 |
| trial | 0.63 | 0.5 | 5602 | 85 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what are clinical trial | 0.73 | 1 | 9566 | 94 |
