Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|
clinicaltrials.gov registration requirements | 0.41 | 0.7 | 8323 | 40 | 44 |
clinicaltrials.gov | 1.74 | 0.4 | 7793 | 5 | 18 |
registration | 0.77 | 0.2 | 2026 | 87 | 12 |
requirements | 0.58 | 0.2 | 5161 | 71 | 12 |
Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
clinicaltrials gov registration requirements | 1.69 | 1 | 2833 | 11 |
clinical trials registration requirements | 0.32 | 0.6 | 2581 | 98 |
clinicaltrials.gov registration | 0.49 | 0.2 | 1948 | 82 |
clinicaltrials.gov requirements for posting | 0.66 | 0.2 | 8090 | 18 |
clinicaltrials.gov registration number | 0.19 | 0.1 | 3745 | 94 |
trial registration clinicaltrials.gov | 0.59 | 1 | 5629 | 6 |
registration of clinical trials | 0.37 | 0.2 | 617 | 16 |
register clinical trial gov | 0.8 | 0.4 | 7818 | 34 |
http://register.clinicaltrials.gov | 1.05 | 0.6 | 4144 | 92 |
clinical trial for registration | 0.96 | 0.4 | 177 | 17 |
requirements for clinical trials | 0.77 | 0.2 | 7575 | 7 |
clinicaltrials gov website info | 1.3 | 0.7 | 4356 | 92 |
register.clinicaltrials.gov | 0.55 | 0.5 | 9846 | 15 |
registered in clinicaltrials.gov | 0.72 | 0.2 | 9831 | 34 |
regulatory requirements for clinical trials | 0.69 | 0.6 | 5907 | 48 |
clinicaltrials.gov registry | 0.39 | 0.7 | 2857 | 100 |
clinical trial online registration | 1.16 | 0.5 | 7234 | 11 |
clinical trial eligibility criteria | 1.15 | 0.3 | 4980 | 74 |