Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|
clinical trials register | 1.51 | 0.1 | 9905 | 5 | 24 |
clinical | 1.53 | 0.8 | 8326 | 88 | 8 |
trials | 0.17 | 0.9 | 8644 | 72 | 6 |
register | 1.55 | 0.1 | 6434 | 34 | 8 |
Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
clinical trials register | 0.51 | 0.3 | 845 | 6 |
clinical trials register eu | 0.62 | 0.9 | 679 | 74 |
clinical trials register uk | 0.49 | 0.1 | 7355 | 59 |
clinical trials register usa | 0.71 | 0.6 | 7755 | 65 |
clinical trials register search | 0.57 | 0.2 | 7804 | 71 |
clinical trials registry australia | 1.73 | 0.9 | 3598 | 83 |
clinical trials register europe | 1.16 | 0.1 | 5887 | 58 |
clinical trials registry | 1.04 | 0.9 | 990 | 60 |
eudract clinical trials register | 1.17 | 0.5 | 1652 | 90 |
european union clinical trials register | 0.82 | 0.4 | 3136 | 72 |
german clinical trials register | 1.28 | 0.7 | 8964 | 70 |
registered clinical trials | 1.37 | 0.5 | 1585 | 39 |
gsk clinical trials register | 1.06 | 0.2 | 1412 | 13 |