| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| health effects of water pollution | 1.95 | 0.2 | 2453 | 58 |
| effects of water pollution on human health | 0.25 | 0.2 | 8048 | 42 |
| water pollution effects on human health pdf | 1.76 | 0.7 | 3989 | 24 |
| water pollution and effects on human health | 0.45 | 0.6 | 2854 | 100 |
| effects of water pollution on animal health | 1.52 | 0.8 | 6258 | 42 |
| effect of water pollution on human health pdf | 0.57 | 0.3 | 7035 | 94 |
| 5 effects of water pollution on human health | 1.4 | 0.5 | 8284 | 38 |
