| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| questions about the biosphere | 0.86 | 1 | 4318 | 38 | 29 |
| questions | 0.7 | 0.7 | 8777 | 60 | 9 |
| about | 0.95 | 0.7 | 7568 | 40 | 5 |
| the | 1.7 | 1 | 1828 | 19 | 3 |
| biosphere | 1.16 | 0.7 | 4435 | 88 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| questions about the biosphere | 0.6 | 0.1 | 1640 | 16 |
