| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| clinicaltrials gov register | 1.42 | 1 | 3058 | 99 | 27 |
| clinicaltrials | 1.55 | 0.8 | 8366 | 89 | 14 |
| gov | 1.43 | 0.7 | 1401 | 87 | 3 |
| register | 0.77 | 1 | 3033 | 38 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| clinicaltrials gov register | 1.78 | 0.9 | 6254 | 20 |
