| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| formula for oxidation state | 0.1 | 0.6 | 671 | 27 | 27 |
| formula | 1.43 | 0.5 | 6712 | 36 | 7 |
| for | 1.77 | 0.7 | 2580 | 52 | 3 |
| oxidation | 0.11 | 0.7 | 1442 | 5 | 9 |
| state | 1.48 | 0.3 | 8777 | 31 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| formula for oxidation state | 1.59 | 0.3 | 7662 | 73 |
