| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| peer reviewed papers database | 0.03 | 0.6 | 710 | 20 | 29 |
| peer | 1.65 | 0.2 | 6962 | 47 | 4 |
| reviewed | 0.03 | 0.1 | 1135 | 61 | 8 |
| papers | 1.21 | 1 | 7238 | 100 | 6 |
| database | 0.41 | 0.8 | 1954 | 26 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| peer reviewed papers database | 0.87 | 0.8 | 9026 | 68 |
| peer reviewed journals database | 1.61 | 0.1 | 4143 | 92 |
| peer reviewed articles database | 1.24 | 0.3 | 8612 | 77 |
| peer reviewed journal article database | 1.05 | 0.3 | 1468 | 76 |
| peer reviewed online journals database | 1.04 | 0.4 | 8199 | 61 |
| peer reviewed journals database free | 0.9 | 0.9 | 5034 | 2 |
| peer reviewed articles database free | 1.96 | 0.1 | 1764 | 36 |
| peer reviewed database free | 0.23 | 0.2 | 1851 | 50 |
| peer review journals database | 0.28 | 0.4 | 7666 | 50 |
| peer review journal article database | 0.95 | 0.7 | 7380 | 10 |
| peer reviewed journals database psychology | 1.68 | 0.2 | 2000 | 23 |
