| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| clinicaltrials.gov ������ ������ | 0.99 | 1 | 1332 | 31 | 56 |
| clinicaltrials.gov | 1.42 | 0.5 | 4963 | 1 | 18 |
| ������ | 0.56 | 0.3 | 4900 | 75 | 18 |
| ������ | 0.19 | 0.9 | 7732 | 35 | 18 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| clinicaltrials.gov ������ ������ | 0.22 | 0.9 | 6056 | 5 |
