Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|
german clinical trials register | 1.52 | 0.4 | 6264 | 60 | 31 |
german | 0.61 | 0.9 | 737 | 13 | 6 |
clinical | 0.05 | 0.2 | 112 | 12 | 8 |
trials | 1.09 | 0.8 | 2061 | 17 | 6 |
register | 0.02 | 0.5 | 1324 | 24 | 8 |
Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
german clinical trials register | 1.99 | 0.9 | 6687 | 94 |
german clinical trials register drks | 0.1 | 0.1 | 2277 | 23 |
clinical trials register eu | 1.77 | 0.7 | 5858 | 17 |
european clinical trials register | 1.66 | 0.4 | 6868 | 62 |
register of clinical trials | 1.78 | 0.4 | 4321 | 28 |
clinical trials register uk | 1.42 | 0.7 | 1134 | 49 |
clinical trials register usa | 1.74 | 0.5 | 5999 | 53 |
clinical trials register search | 1.68 | 0.8 | 2678 | 52 |
registration of clinical trials | 1.52 | 0.2 | 8856 | 41 |
european clinical trials registry | 1.52 | 0.1 | 9162 | 62 |
clinical trial registry eu | 0.81 | 0.9 | 7243 | 70 |
eu clinical trials registry | 1.2 | 0.2 | 3754 | 28 |
eu clinical trial register search | 0.68 | 0.4 | 5874 | 24 |
uk clinical trial register | 1.15 | 0.9 | 5508 | 27 |
clinical trial for registration | 0.15 | 0.6 | 8061 | 83 |
clinicaltrialsregister.eu | 1.52 | 0.3 | 1842 | 55 |
netherlands clinical trial registry | 1.85 | 0.4 | 3611 | 22 |
clinical trial registration uk | 0.71 | 1 | 5314 | 17 |