Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|
clinicaltrials.gov registration | 0.6 | 0.1 | 1441 | 5 | 31 |
clinicaltrials.gov | 0.73 | 0.1 | 1273 | 83 | 18 |
registration | 0.82 | 0.7 | 6720 | 52 | 12 |
Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
clinicaltrials.gov registration | 0.44 | 0.5 | 7853 | 9 |
clinicaltrials.gov registration requirements | 0.62 | 0.5 | 1037 | 10 |
clinicaltrials.gov registration number | 0.97 | 0.8 | 5509 | 72 |