Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|
clinical trials register eu | 0.72 | 0.4 | 9378 | 33 | 27 |
clinical | 1.84 | 0.7 | 3558 | 2 | 8 |
trials | 1.87 | 0.6 | 614 | 12 | 6 |
register | 1.56 | 0.5 | 3088 | 16 | 8 |
eu | 1.6 | 1 | 6628 | 82 | 2 |
Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
clinical trials register eu | 1.21 | 0.8 | 1441 | 18 |
clinical trials register europe | 0.79 | 0.4 | 9635 | 10 |
clinical trials registry australia | 0.05 | 0.1 | 5515 | 19 |
clinical trials register uk | 0.13 | 0.2 | 5043 | 7 |
clinical trials register usa | 1.6 | 0.7 | 8834 | 87 |
european union clinical trials register | 1.49 | 0.7 | 5821 | 80 |
eudract clinical trials register | 1.58 | 0.7 | 3597 | 33 |
eu clinical trials register eu-ctr | 1.84 | 0.2 | 6325 | 51 |
european clinical trials register | 0.95 | 0.1 | 219 | 44 |
eu clinical trials register search | 0.08 | 0.3 | 3761 | 98 |
european clinical trial register | 0.03 | 0.6 | 2339 | 64 |
european register of clinical trials | 0.81 | 1 | 6304 | 27 |
european registry clinical trials | 0.36 | 0.9 | 1872 | 99 |
eu clinical trials register - update | 0.66 | 0.4 | 6072 | 39 |
eu clinical trials registry | 1.45 | 0.3 | 4464 | 5 |
clinical trials in europe | 0.12 | 0.8 | 2862 | 12 |
european clinical trial registry | 0.02 | 0.3 | 420 | 16 |