Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|
clinicaltrials.gov registration requirements | 1.32 | 0.3 | 796 | 95 | 44 |
clinicaltrials.gov | 1.6 | 0.1 | 7420 | 20 | 18 |
registration | 1.32 | 0.9 | 8795 | 76 | 12 |
requirements | 1.85 | 0.6 | 2615 | 51 | 12 |
Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
clinicaltrials.gov registration requirements | 1.82 | 0.4 | 6795 | 22 |