Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
ozone in drinking water treatment | 0.96 | 0.8 | 5729 | 25 |
ozone drinking water treatment | 1.97 | 0.7 | 1687 | 20 |
ozone drinking water treatment plant | 1.19 | 0.1 | 6250 | 100 |
ozone for drinking water treatment | 1.77 | 0.5 | 5667 | 30 |
ozone treatment of drinking water | 1.09 | 0.2 | 3238 | 25 |