| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| oxygen cycle diagram easy | 1.37 | 0.4 | 6826 | 18 | 25 |
| oxygen | 1.33 | 0.4 | 2600 | 25 | 6 |
| cycle | 1.72 | 0.7 | 613 | 17 | 5 |
| diagram | 0.52 | 0.7 | 6636 | 95 | 7 |
| easy | 0.63 | 0.8 | 2819 | 41 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| oxygen cycle diagram easy | 1.78 | 0.5 | 2531 | 70 |
