| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| journal with free publication fee | 1.3 | 0.5 | 286 | 78 | 33 |
| journal | 1.68 | 0.6 | 8707 | 8 | 7 |
| with | 1.44 | 0.5 | 7255 | 87 | 4 |
| free | 1.74 | 0.2 | 3446 | 44 | 4 |
| publication | 1.46 | 0.8 | 3626 | 56 | 11 |
| fee | 1.13 | 0.9 | 1166 | 55 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| journal with free publication fee | 1.13 | 0.1 | 8133 | 67 |
