| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| doaj indexed free journals | 0.53 | 0.6 | 4958 | 93 | 26 |
| doaj | 0.87 | 0.2 | 274 | 25 | 4 |
| indexed | 0.34 | 0.9 | 834 | 87 | 7 |
| free | 1.68 | 0.3 | 7295 | 97 | 4 |
| journals | 0.34 | 0.2 | 8216 | 68 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| doaj indexed free journals | 1.7 | 1 | 6672 | 70 |
