| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| publication fee free journals | 0.33 | 0.4 | 8925 | 53 | 29 |
| publication | 0.81 | 0.1 | 9342 | 73 | 11 |
| fee | 0.48 | 1 | 8908 | 29 | 3 |
| free | 1.65 | 0.4 | 3568 | 11 | 4 |
| journals | 0.92 | 1 | 3231 | 17 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| publication fee free journals | 1.28 | 1 | 1835 | 68 |
