| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| why is ozone used in water treatment | 1.63 | 0.6 | 9107 | 63 |
| ozone in water treatment | 0.38 | 0.6 | 7391 | 87 |
| how does ozone water treatment work | 1.02 | 0.7 | 2507 | 66 |
| ozone system for water treatment | 1.44 | 1 | 4547 | 42 |
| ozone in water treatment process | 1.96 | 0.1 | 6774 | 30 |
| ozone drinking water treatment | 1.66 | 0.1 | 4669 | 44 |
| ozone technology for water treatment | 0.76 | 0.7 | 6975 | 14 |
| ozone in water treatment pdf | 0.51 | 0.3 | 4039 | 78 |
| what is ozone water good for | 1.58 | 1 | 7121 | 73 |
| ozone water treatment health benefits | 0.48 | 0.6 | 6079 | 48 |
| drinking-water treatment with ozone | 2 | 0.3 | 1259 | 86 |
| treating water with ozone | 1.65 | 0.4 | 9907 | 41 |
