Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|
clinicaltrials gov registration requirements | 0.28 | 0.3 | 2741 | 54 | 44 |
clinicaltrials | 1.16 | 1 | 2292 | 87 | 14 |
gov | 1.9 | 0.4 | 7515 | 83 | 3 |
registration | 1.87 | 0.8 | 4310 | 21 | 12 |
requirements | 0.35 | 0.5 | 2982 | 47 | 12 |
Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
clinicaltrials gov registration requirements | 1.8 | 0.2 | 5062 | 93 |
clinical trials registration requirements | 1.54 | 1 | 4003 | 92 |
clinicaltrials.gov registration | 0.46 | 0.1 | 7632 | 23 |
clinicaltrials.gov requirements for posting | 0.75 | 0.1 | 6453 | 96 |
clinicaltrials.gov registration number | 1.57 | 0.3 | 5937 | 81 |
trial registration clinicaltrials.gov | 1.3 | 0.4 | 5339 | 60 |
registration of clinical trials | 0.89 | 0.4 | 7262 | 35 |
register clinical trial gov | 1.33 | 0.2 | 6375 | 60 |
http://register.clinicaltrials.gov | 0.61 | 0.3 | 3547 | 52 |
clinical trial for registration | 0.81 | 0.5 | 2164 | 18 |
requirements for clinical trials | 1.12 | 0.6 | 1035 | 91 |
clinicaltrials gov website info | 1.51 | 0.8 | 7528 | 97 |
register.clinicaltrials.gov | 1.37 | 0.7 | 8978 | 59 |
registered in clinicaltrials.gov | 1.86 | 0.2 | 7620 | 45 |
regulatory requirements for clinical trials | 1.71 | 0.5 | 3033 | 13 |
clinicaltrials.gov registry | 0.79 | 0.1 | 518 | 20 |
clinical trial online registration | 0.91 | 0.1 | 3655 | 21 |
clinical trial eligibility criteria | 1.5 | 0.5 | 1565 | 5 |
regulations for clinical trials | 1.94 | 0.2 | 3226 | 66 |