Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|
clinical trials register search | 1.66 | 0.3 | 1015 | 17 | 31 |
clinical | 1.76 | 0.4 | 8086 | 89 | 8 |
trials | 0.39 | 1 | 2546 | 94 | 6 |
register | 1.53 | 0.3 | 3700 | 26 | 8 |
search | 1.17 | 1 | 6985 | 93 | 6 |
Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
clinical trials register search | 1.99 | 0.5 | 344 | 59 |
eu clinical trials register search | 1.97 | 0.8 | 9850 | 32 |
register of clinical trials | 1.72 | 0.9 | 554 | 61 |
clinical trials register uk | 1.91 | 0.2 | 8350 | 28 |
search for clinical trials | 0.96 | 0.8 | 1816 | 69 |
registration of clinical trials | 1.73 | 0.7 | 7241 | 51 |
clinical trials register usa | 0.22 | 0.3 | 3061 | 88 |
registry of clinical trials | 1.4 | 0.8 | 8760 | 44 |
trial search clinical trials | 1.37 | 0.7 | 3418 | 65 |
uk clinical trial register | 1.51 | 0.4 | 8375 | 44 |
nhs clinical trials register | 0.94 | 0.8 | 7727 | 35 |
clinical trials registry uk | 0.39 | 0.1 | 8193 | 66 |
list of clinical trial registries | 0.94 | 1 | 2129 | 31 |
clinical trials registry australia | 1 | 0.1 | 9228 | 68 |
us clinical trials registry | 1.65 | 0.1 | 798 | 41 |
clinical trial for registration | 1.76 | 0.9 | 1786 | 6 |
clinical trials registry usa | 1.57 | 1 | 9864 | 3 |
australian clinical trial register | 1.42 | 1 | 6750 | 57 |
clinical trial online registration | 1.36 | 1 | 8260 | 64 |
clinical trial registry number | 1.88 | 0.3 | 5309 | 28 |
clinical trial registration uk | 1.7 | 0.2 | 7191 | 82 |