| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| denitrification in wastewater treatment | 0.12 | 0.8 | 5699 | 34 | 39 |
| denitrification | 1.81 | 0.6 | 8231 | 38 | 15 |
| in | 0.07 | 0.2 | 8854 | 74 | 2 |
| wastewater | 0.88 | 0.9 | 517 | 9 | 10 |
| treatment | 1.73 | 1 | 2645 | 68 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| denitrification in wastewater treatment | 0.71 | 0.3 | 7702 | 20 |
