| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| schiff base reaction mechanism | 0.75 | 0.1 | 3105 | 43 | 30 |
| schiff | 0.38 | 0.9 | 7794 | 67 | 6 |
| base | 0.84 | 0.2 | 1742 | 55 | 4 |
| reaction | 1.49 | 0.8 | 7542 | 40 | 8 |
| mechanism | 0.05 | 0.2 | 9983 | 2 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| schiff base reaction mechanism | 0.56 | 0.9 | 3781 | 75 |
