Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|
trial registration clinicaltrials.gov | 1.41 | 0.5 | 5280 | 42 | 37 |
trial | 0.85 | 0.6 | 3776 | 71 | 5 |
registration | 1.36 | 0.5 | 8043 | 26 | 12 |
clinicaltrials.gov | 1.56 | 0.1 | 7677 | 37 | 18 |
Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
trial registration clinicaltrials.gov | 1.04 | 0.9 | 6460 | 88 |