| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| clinicaltrials.gov data | 0.91 | 0.4 | 1826 | 30 | 23 |
| clinicaltrials.gov | 1.33 | 0.5 | 4024 | 18 | 18 |
| data | 1.72 | 0.2 | 4455 | 58 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| clinicaltrials.gov database | 0.54 | 0.7 | 5259 | 51 |
| clinicaltrials.gov data elements | 1.82 | 0.9 | 8515 | 20 |
| clinicaltrials.gov data element definition | 0.66 | 0.6 | 5998 | 54 |
