| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| mdpi open access journals | 1.47 | 0.5 | 1297 | 7 | 25 |
| mdpi | 1.07 | 1 | 1688 | 86 | 4 |
| open | 1.48 | 0.5 | 4728 | 26 | 4 |
| access | 0.98 | 1 | 2800 | 97 | 6 |
| journals | 1.44 | 0.8 | 696 | 29 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| mdpi open access journals | 1.09 | 1 | 2107 | 14 |
