| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| about some nitrogen compounds | 1.77 | 0.2 | 3230 | 31 | 29 |
| about | 1.32 | 0.5 | 5307 | 67 | 5 |
| some | 0.11 | 0.3 | 7483 | 63 | 4 |
| nitrogen | 1 | 0.6 | 3992 | 82 | 8 |
| compounds | 0.6 | 0.3 | 1951 | 33 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| about some nitrogen compounds | 1.9 | 0.3 | 287 | 6 |
