| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| open access journals free | 1.36 | 0.5 | 2284 | 12 | 25 |
| open | 0.8 | 0.1 | 7133 | 29 | 4 |
| access | 0.12 | 0.7 | 7640 | 45 | 6 |
| journals | 1.26 | 0.5 | 9778 | 8 | 8 |
| free | 1.83 | 0.6 | 5566 | 7 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| open access journals free | 0.72 | 0.7 | 2176 | 96 |
| open access journals free publishing | 0.67 | 0.3 | 405 | 71 |
| open access journal free of charge | 0.15 | 0.9 | 7199 | 91 |
| open access journals fees | 0.47 | 0.1 | 9755 | 71 |
| open access free journals in medicine | 1.11 | 0.2 | 2867 | 85 |
| open access free journals database | 2 | 1 | 9573 | 67 |
| open access free journals list | 1.49 | 1 | 6145 | 21 |
| open access free journals ranking | 1.66 | 0.4 | 2835 | 98 |
| open access free journals in engineering | 1.28 | 0.1 | 3353 | 16 |
| open access free journals impact factor | 0.61 | 0.3 | 3235 | 49 |
| open access free journals directory | 1.1 | 0.7 | 353 | 94 |
