| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| environmental problems in the world | 0.98 | 0.8 | 7501 | 67 | 35 |
| environmental | 1.49 | 0.3 | 4340 | 55 | 13 |
| problems | 0.17 | 0.5 | 7535 | 93 | 8 |
| in | 0.04 | 0.3 | 8734 | 46 | 2 |
| the | 0.18 | 0.9 | 8948 | 7 | 3 |
| world | 0.99 | 0.8 | 120 | 43 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| environmental problems in the world | 0.74 | 0.2 | 5400 | 29 |
