| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| factors affecting oxygen cycle | 0.04 | 1 | 8352 | 89 | 30 |
| factors | 0.7 | 1 | 2206 | 65 | 7 |
| affecting | 1.57 | 0.9 | 6036 | 23 | 9 |
| oxygen | 0.01 | 0.2 | 9353 | 50 | 6 |
| cycle | 1.31 | 0.6 | 3593 | 70 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| factors affecting oxygen cycle | 1.44 | 0.8 | 7583 | 45 |
