| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| why are scientific journals peer reviewed | 0.2 | 0.5 | 8734 | 18 | 41 |
| why | 0.47 | 0.9 | 1898 | 16 | 3 |
| are | 0.91 | 0.4 | 736 | 33 | 3 |
| scientific | 1.03 | 0.4 | 2483 | 83 | 10 |
| journals | 0.55 | 0.3 | 1907 | 21 | 8 |
| peer | 0.98 | 0.9 | 7860 | 54 | 4 |
| reviewed | 1.57 | 1 | 4206 | 89 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| why are scientific journals peer reviewed | 1.69 | 0.2 | 695 | 94 |
