| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| plos one publication charges | 1.07 | 0.9 | 5823 | 23 | 28 |
| plos | 0.29 | 0.2 | 1687 | 69 | 4 |
| one | 1.96 | 0.8 | 8647 | 19 | 3 |
| publication | 0.46 | 0.9 | 9030 | 99 | 11 |
| charges | 1.14 | 0.1 | 2292 | 19 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| plos one publication charges | 0.46 | 0.6 | 580 | 62 |
