| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| cellular respiration quiz hard | 1.66 | 0.3 | 9989 | 80 | 30 |
| cellular | 1.48 | 0.4 | 889 | 34 | 8 |
| respiration | 0.14 | 0.9 | 6565 | 49 | 11 |
| quiz | 0.46 | 0.3 | 9589 | 98 | 4 |
| hard | 1.04 | 0.3 | 5353 | 86 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| cellular respiration quiz hard | 0.42 | 0.8 | 9268 | 2 |
