| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| clinical trial requirements us vs eu | 0.88 | 0.3 | 3300 | 88 | 36 |
| clinical | 2 | 0.9 | 957 | 2 | 8 |
| trial | 0.55 | 0.6 | 8941 | 25 | 5 |
| requirements | 1.01 | 0.6 | 7910 | 92 | 12 |
| us | 1.85 | 0.5 | 4658 | 22 | 2 |
| vs | 1.14 | 0.3 | 9476 | 44 | 2 |
| eu | 1.4 | 0.8 | 4926 | 98 | 2 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| clinical trial requirements us vs eu | 1.99 | 0.5 | 1743 | 98 |
| eu clinical trial regulations | 1.95 | 0.4 | 6523 | 48 |
| eu regulations for clinical trials | 0.51 | 0.6 | 1133 | 12 |
| eu clinical trial application | 1.92 | 0.1 | 5800 | 77 |
| eu clinical trial registration | 0.84 | 0.3 | 9888 | 78 |
| european union clinical trial regulation | 1.18 | 0.3 | 4650 | 62 |
| uk clinical trial requirements | 1.99 | 0.7 | 5825 | 96 |
| eu clinical trial number | 0.8 | 0.2 | 8448 | 5 |
| eu clinical trial register | 1.3 | 0.1 | 1996 | 85 |
| european clinical trial regulation | 1.06 | 1 | 4686 | 87 |
| clinical trial application for eu submission | 1.29 | 0.9 | 9414 | 13 |
| clinicaltrials.gov equivalent in eu | 0.18 | 0.1 | 32 | 14 |
| clinical trial directive eu | 0.45 | 0.6 | 2998 | 67 |
| conducting clinical trials in europe | 0.39 | 1 | 2581 | 77 |
| clinical trial in europe | 1.5 | 0.1 | 4512 | 63 |
| clinical trial application in europe | 1.08 | 0.3 | 431 | 14 |
| eu clinical trials directive | 1.78 | 0.9 | 5665 | 98 |
