| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| oxygen cycle meaning | 1.65 | 1 | 1092 | 72 | 20 |
| oxygen | 1.48 | 1 | 6641 | 10 | 6 |
| cycle | 1.86 | 0.6 | 5324 | 73 | 5 |
| meaning | 0.42 | 0.4 | 759 | 77 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| oxygen cycle meaning | 0.77 | 0.4 | 4285 | 3 |
| carbon oxygen cycle meaning | 0.91 | 0.4 | 9168 | 68 |
| carbon dioxide oxygen cycle definition | 1.11 | 0.3 | 7335 | 93 |
| oxygen and carbon dioxide cycle definition | 1.08 | 1 | 4379 | 73 |
| carbon oxygen cycle process | 0.91 | 0.9 | 5356 | 89 |
