| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| ozone treatment for water purification | 1.36 | 0.1 | 6363 | 42 | 38 |
| ozone | 1.24 | 1 | 2863 | 55 | 5 |
| treatment | 1.51 | 0.1 | 9514 | 45 | 9 |
| for | 0.44 | 0.5 | 6055 | 84 | 3 |
| water | 0.04 | 0.6 | 5609 | 41 | 5 |
| purification | 1.27 | 0.9 | 6667 | 66 | 12 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ozone treatment for water purification | 0.62 | 0.1 | 1893 | 54 |
