| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what constitutes a clinical trial | 0.14 | 1 | 9649 | 59 | 33 |
| what | 0.82 | 0.4 | 4156 | 48 | 4 |
| constitutes | 1 | 0.8 | 7143 | 39 | 11 |
| a | 0.6 | 0.3 | 2723 | 88 | 1 |
| clinical | 0.13 | 0.4 | 4297 | 63 | 8 |
| trial | 0.94 | 0.8 | 7593 | 8 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what constitutes a clinical trial | 1.4 | 0.6 | 5335 | 31 |
