| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| peer reviewed journals database free | 0.18 | 0.6 | 4179 | 30 |
| peer reviewed journal articles database free | 1.84 | 0.2 | 7017 | 62 |
| peer reviewed journals articles database | 1.05 | 0.6 | 7865 | 29 |
| peer reviewed articles database free | 0.32 | 0.2 | 9285 | 38 |
| peer reviewed academic journals database | 0.36 | 0.9 | 4184 | 12 |
| peer reviewed scientific journals database | 1.76 | 0.8 | 8660 | 24 |
| peer reviewed scholarly journals database | 0.23 | 0.9 | 4174 | 12 |
| peer review journals database | 0.65 | 0.5 | 1632 | 87 |
| peer reviewed papers database | 0.87 | 0.8 | 2422 | 16 |
| database for peer reviewed articles | 0.23 | 0.3 | 6457 | 58 |
| peer reviewed database scholarly journal | 1.96 | 0.3 | 1016 | 80 |
