Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|
clinicaltrials.gov registration requirements | 0.26 | 1 | 6918 | 38 | 44 |
clinicaltrials.gov | 1.76 | 1 | 7006 | 83 | 18 |
registration | 0.13 | 0.7 | 5374 | 36 | 12 |
requirements | 1.49 | 0.1 | 9366 | 17 | 12 |
Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
clinicaltrials gov registration requirements | 0.71 | 0.1 | 2723 | 33 |
clinical trials registration requirements | 1.39 | 0.8 | 1602 | 82 |
clinicaltrials.gov registration | 1.46 | 0.7 | 2306 | 92 |
clinicaltrials.gov requirements for posting | 1.69 | 0.7 | 6243 | 94 |
clinicaltrials.gov registration number | 1.85 | 0.4 | 4802 | 4 |
trial registration clinicaltrials.gov | 0.13 | 0.5 | 9583 | 20 |
registration of clinical trials | 0.77 | 0.5 | 4392 | 93 |
register clinical trial gov | 1.89 | 0.5 | 7452 | 53 |
http://register.clinicaltrials.gov | 0.64 | 0.2 | 4458 | 35 |
clinical trial for registration | 0.05 | 0.5 | 1242 | 52 |
requirements for clinical trials | 0.3 | 0.4 | 2674 | 38 |
clinicaltrials gov website info | 1.2 | 0.9 | 6535 | 77 |
register.clinicaltrials.gov | 1.68 | 0.3 | 3007 | 26 |
registered in clinicaltrials.gov | 0.84 | 1 | 2176 | 75 |
regulatory requirements for clinical trials | 0.47 | 0.4 | 6371 | 13 |
clinicaltrials.gov registry | 0.79 | 0.3 | 4101 | 36 |
clinical trial online registration | 1.95 | 0.5 | 8836 | 87 |
clinical trial eligibility criteria | 0.76 | 0.4 | 3328 | 63 |