| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| ozonation in wastewater treatment | 0.5 | 0.1 | 8077 | 19 | 33 |
| ozonation | 1.16 | 0.8 | 2501 | 31 | 9 |
| in | 1.33 | 0.4 | 3233 | 97 | 2 |
| wastewater | 0.96 | 0.8 | 7885 | 45 | 10 |
| treatment | 0.58 | 0.8 | 4575 | 34 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ozonation in wastewater treatment | 0.72 | 0.2 | 5947 | 57 |
