| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| scientific research articles database | 0.91 | 0.6 | 2432 | 7 | 37 |
| scientific | 0.06 | 0.6 | 6914 | 82 | 10 |
| research | 0.59 | 0.5 | 6738 | 8 | 8 |
| articles | 0.55 | 1 | 2365 | 24 | 8 |
| database | 1.85 | 0.7 | 1631 | 57 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| scientific research articles database | 0.61 | 0.5 | 1715 | 23 |
