| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| acid rain pollution japan | 1.42 | 0.3 | 7743 | 35 | 25 |
| acid | 0.95 | 1 | 8385 | 2 | 4 |
| rain | 0.99 | 1 | 602 | 50 | 4 |
| pollution | 1.1 | 0.4 | 2726 | 86 | 9 |
| japan | 0.03 | 0.7 | 1795 | 27 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| acid rain pollution japan | 0.57 | 0.3 | 6760 | 32 |
