| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| air pollution causes effects and solutions | 0.84 | 0.5 | 5493 | 74 |
| water pollution causes effects and solutions | 1.3 | 0.4 | 7520 | 51 |
| water pollution causes and solutions | 1.04 | 0.6 | 5153 | 34 |
| noise pollution causes effects and solutions | 1.81 | 1 | 6949 | 44 |
| air pollution causes and solutions | 1.14 | 0.3 | 8751 | 83 |
| pollution causes and solutions | 1.22 | 1 | 2272 | 72 |
| land pollution causes effects and solutions | 0.22 | 0.2 | 2991 | 56 |
| soil pollution causes effects and solutions | 1.56 | 0.9 | 5695 | 94 |
| water pollution and effects | 1.96 | 0.4 | 9024 | 11 |
| what does water pollution affect | 1.56 | 0.3 | 6226 | 58 |
| pollution effect on water | 1.26 | 0.1 | 4647 | 59 |
| air pollution causes effects and prevention | 1.21 | 0.6 | 575 | 16 |
| pollution causes effects and solutions | 1.48 | 0.1 | 7802 | 10 |
| air pollution causes and effects pdf | 1.18 | 0.4 | 3369 | 82 |
| air pollution sources and effects | 1.35 | 0.7 | 6027 | 32 |
| air pollution problems and solutions | 1.84 | 0.1 | 7088 | 29 |
| cause and effect air pollution | 1.15 | 0.9 | 5551 | 4 |
| result of air pollution | 0.15 | 0.5 | 721 | 70 |
| air pollution contributes to what | 0.46 | 0.7 | 266 | 50 |
| air pollution can cause | 0.53 | 0.7 | 7483 | 69 |
