| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| definition oxidation reduction reaction | 0.73 | 0.5 | 5814 | 9 | 39 |
| definition | 0.15 | 0.4 | 5493 | 18 | 10 |
| oxidation | 1.01 | 0.5 | 5218 | 31 | 9 |
| reduction | 1.45 | 0.9 | 8717 | 87 | 9 |
| reaction | 1.26 | 1 | 3445 | 19 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| oxidation reduction reaction definition | 1.04 | 0.3 | 2808 | 94 |
| reduction and oxidation reactions definition | 0.66 | 1 | 4949 | 42 |
