Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|
clinicaltrials.gov data elements | 1.53 | 0.2 | 2797 | 82 | 32 |
clinicaltrials.gov | 0.88 | 0.1 | 7059 | 1 | 18 |
data | 1.83 | 0.7 | 4629 | 59 | 4 |
elements | 1.62 | 0.5 | 4366 | 86 | 8 |
Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
clinicaltrials.gov data elements | 0.2 | 0.2 | 8729 | 32 |
clinicaltrials.gov data element definition | 1.37 | 0.6 | 6855 | 90 |
clinical trial data definition | 1.81 | 0.8 | 3475 | 36 |
clinicaltrials.gov database | 0.18 | 1 | 4710 | 85 |