| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| oxygen definition photosynthesis | 0.65 | 0.9 | 4599 | 14 | 32 |
| oxygen | 1.36 | 1 | 1145 | 54 | 6 |
| definition | 0.39 | 0.4 | 9539 | 10 | 10 |
| photosynthesis | 0.2 | 0.5 | 4081 | 63 | 14 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| oxygen definition photosynthesis | 0.71 | 0.5 | 5572 | 71 |
