| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| the causes of water pollution | 0.04 | 0.9 | 5609 | 69 |
| what are the causes of water pollution | 0.86 | 0.5 | 9793 | 18 |
| causes and effects of water pollution | 1.49 | 0.3 | 5786 | 95 |
| main causes of water pollution | 1.62 | 0.7 | 9863 | 73 |
| what are the main causes of water pollution | 1.67 | 0.9 | 3409 | 47 |
| 10 causes of water pollution | 0.67 | 0.7 | 4413 | 2 |
| causes of water pollution in points | 1.33 | 0.6 | 4782 | 53 |
| causes of water pollution list | 1.23 | 0.8 | 2968 | 61 |
| what are the causes of water pollution ecu | 1.63 | 0.5 | 9420 | 41 |
| what are the causes of water pollution essay | 0.93 | 0.9 | 8442 | 44 |
| causes of water pollution | 1.51 | 0.2 | 7085 | 76 |
| what causes water pollution | 0.79 | 1 | 3617 | 65 |
| water pollution causes and effects | 1.52 | 0.3 | 3045 | 7 |
