| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| plos one publishing fee | 1.96 | 0.5 | 5840 | 54 | 23 |
| plos | 1.17 | 0.9 | 4447 | 67 | 4 |
| one | 1.36 | 0.1 | 782 | 11 | 3 |
| publishing | 0.05 | 0.1 | 3907 | 40 | 10 |
| fee | 1.14 | 0.9 | 4762 | 98 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| plos one publishing fee | 1.86 | 1 | 7143 | 20 |
