| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| wastewater treatment denitrification process | 1.49 | 0.9 | 9871 | 83 | 44 |
| wastewater | 0.79 | 0.9 | 3695 | 32 | 10 |
| treatment | 0.66 | 0.2 | 9030 | 69 | 9 |
| denitrification | 1.49 | 0.7 | 7213 | 17 | 15 |
| process | 1.86 | 0.6 | 8174 | 99 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| wastewater treatment denitrification process | 1.61 | 0.4 | 9957 | 64 |
