Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|
clinicaltrials gov requirements | 0.73 | 0.4 | 6446 | 98 | 31 |
clinicaltrials | 1.5 | 0.7 | 8883 | 20 | 14 |
gov | 1.47 | 1 | 4148 | 76 | 3 |
requirements | 0.15 | 0.4 | 1910 | 10 | 12 |
Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
clinicaltrials gov requirements | 0.51 | 0.9 | 103 | 37 |
clinicaltrials gov registration requirements | 0.64 | 0.7 | 3827 | 31 |
clinical trials registration requirements | 1.96 | 0.6 | 7281 | 9 |
clinicaltrials.gov registration | 1.54 | 0.1 | 1405 | 100 |
clinicaltrials.gov requirements for posting | 0.43 | 1 | 6823 | 26 |
clinicaltrials.gov registration number | 1.97 | 0.5 | 377 | 55 |
trial registration clinicaltrials.gov | 1.18 | 0.8 | 2693 | 40 |
registration of clinical trials | 0.99 | 0.5 | 4660 | 40 |
register clinical trial gov | 1.53 | 0.5 | 4747 | 1 |
http://register.clinicaltrials.gov | 1.19 | 0.2 | 1398 | 59 |
clinical trial for registration | 0.58 | 1 | 1251 | 28 |
requirements for clinical trials | 0.39 | 0.3 | 2130 | 97 |
clinicaltrials gov website info | 1.21 | 0.6 | 3282 | 40 |
register.clinicaltrials.gov | 1.27 | 0.3 | 966 | 86 |
registered in clinicaltrials.gov | 1.73 | 0.6 | 2994 | 8 |