| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| are amines carbonyl compounds | 0.98 | 0.4 | 3976 | 93 | 29 |
| are | 1.03 | 0.9 | 6527 | 7 | 3 |
| amines | 1.98 | 0.3 | 841 | 68 | 6 |
| carbonyl | 0.98 | 1 | 6447 | 18 | 8 |
| compounds | 0.87 | 0.5 | 7458 | 31 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| are amines carbonyl compounds | 1.93 | 0.7 | 5569 | 91 |
