Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|
register of clinical trials | 0.82 | 0.1 | 446 | 30 | 27 |
register | 1.37 | 0.6 | 5380 | 93 | 8 |
of | 0.63 | 0.6 | 5593 | 30 | 2 |
clinical | 1.9 | 0.5 | 2479 | 97 | 8 |
trials | 1.59 | 0.9 | 3124 | 21 | 6 |
Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
register of clinical trials | 0.64 | 0.9 | 6726 | 57 |
registry of clinical trials | 1.98 | 0.5 | 6955 | 63 |
eu clinical trials register | 1.49 | 0.3 | 260 | 80 |
german clinical trials register | 0.61 | 0.5 | 4557 | 92 |
european union clinical trials register | 0.12 | 0.1 | 9706 | 96 |
eudract clinical trials register | 1.13 | 0.3 | 8336 | 85 |
gsk clinical trials register | 0.3 | 0.4 | 1227 | 70 |
clinical trials registry india | 0.77 | 0.5 | 5210 | 81 |
iranian registry of clinical trials | 1 | 0.8 | 5224 | 65 |
australian clinical trials registry | 1.75 | 0.1 | 8039 | 85 |
australia clinical trials registry | 1.68 | 0.7 | 8672 | 66 |
anz clinical trials registry | 0.26 | 0.9 | 8896 | 85 |
who international clinical trials registry | 1.63 | 0.9 | 9865 | 68 |