| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| population and environment scimago | 0.07 | 0.8 | 9967 | 82 | 34 |
| population | 0.28 | 0.6 | 4002 | 23 | 10 |
| and | 0.88 | 0.6 | 9276 | 33 | 3 |
| environment | 0.85 | 0.1 | 4832 | 68 | 11 |
| scimago | 1.23 | 0.4 | 6915 | 26 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| population and environment scimago | 1.46 | 0.6 | 9145 | 23 |
