Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|
clinicaltrials.gov registration | 1.12 | 0.8 | 3224 | 25 | 31 |
clinicaltrials.gov | 0.06 | 0.5 | 8254 | 34 | 18 |
registration | 0.68 | 0.5 | 3309 | 93 | 12 |
Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
clinicaltrials.gov registration | 1.65 | 0.1 | 8044 | 90 |
clinicaltrials.gov registration requirements | 1.69 | 0.8 | 9033 | 12 |
clinicaltrials.gov registration number | 1.31 | 0.6 | 2590 | 79 |