| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| open access free journals | 0.65 | 0.7 | 3768 | 59 | 25 |
| open | 1.2 | 0.9 | 5461 | 78 | 4 |
| access | 1.48 | 0.4 | 6825 | 14 | 6 |
| free | 1.06 | 0.5 | 9219 | 94 | 4 |
| journals | 0.96 | 0.9 | 761 | 4 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| open access free journals | 0.43 | 0.7 | 5528 | 16 |
