| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| research articles database | 0.17 | 0.4 | 4201 | 58 | 26 |
| research | 1.57 | 0.6 | 5789 | 43 | 8 |
| articles | 0.41 | 0.8 | 1727 | 23 | 8 |
| database | 1.32 | 0.1 | 9524 | 35 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| research articles database | 1.17 | 0.6 | 9462 | 56 |
| research articles database free | 1.19 | 0.9 | 9000 | 22 |
| medical research articles database | 1.88 | 0.9 | 1016 | 86 |
| databases for research articles | 1.94 | 0.3 | 9783 | 34 |
| peer reviewed research articles databases | 1.04 | 0.8 | 7494 | 81 |
| scientific research articles database | 1.52 | 0.7 | 9225 | 2 |
| databases to search for research articles | 1.81 | 0.3 | 6290 | 30 |
| proquest research library database articles | 0.75 | 0.1 | 3119 | 74 |
| eric.ed.gov research articles database | 0.84 | 1 | 2782 | 1 |
| nursing research articles database | 1.4 | 0.1 | 2008 | 41 |
