| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| journal articles online database | 1.93 | 0.2 | 4431 | 4 | 32 |
| journal | 0.3 | 0.4 | 8661 | 32 | 7 |
| articles | 0.86 | 0.3 | 5284 | 77 | 8 |
| online | 1.31 | 1 | 1216 | 40 | 6 |
| database | 0.44 | 0.4 | 6344 | 58 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| journal articles online database | 0.32 | 0.8 | 2142 | 40 |
