| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what does denitrification do | 1.01 | 0.4 | 2272 | 99 | 28 |
| what | 0.75 | 0.2 | 7628 | 96 | 4 |
| does | 0.89 | 0.8 | 6444 | 1 | 4 |
| denitrification | 1.14 | 0.6 | 4675 | 18 | 15 |
| do | 0.02 | 0.9 | 6378 | 78 | 2 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what does denitrification do | 0.18 | 0.9 | 6740 | 69 |
