| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| how does air pollution harm the environment | 1.94 | 0.1 | 629 | 1 | 43 |
| how | 0.27 | 0.3 | 6009 | 84 | 3 |
| does | 0.11 | 0.1 | 7993 | 86 | 4 |
| air | 1.94 | 0.3 | 8662 | 40 | 3 |
| pollution | 0.54 | 0.9 | 3919 | 95 | 9 |
| harm | 1.35 | 0.3 | 1319 | 73 | 4 |
| the | 0.49 | 0.4 | 7222 | 26 | 3 |
| environment | 1.79 | 0.4 | 2737 | 66 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how does air pollution harm the environment | 0.38 | 0.4 | 1021 | 4 |
