| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| diazomethane and carboxylic acid | 1.01 | 0.4 | 292 | 41 | 32 |
| diazomethane | 0.69 | 0.6 | 1341 | 87 | 12 |
| and | 1 | 0.8 | 4004 | 81 | 3 |
| carboxylic | 0.19 | 0.2 | 7080 | 75 | 10 |
| acid | 1.59 | 0.4 | 7816 | 4 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| diazomethane and carboxylic acid | 0.38 | 1 | 4733 | 24 |
| diazomethane reaction with carboxylic acid | 1.98 | 0.2 | 3759 | 96 |
| diazomethane with carboxylic acid | 1.48 | 0.9 | 5037 | 24 |
| resonating structure of diazomethane | 1.27 | 0.5 | 4436 | 9 |
| ch2n2 reaction with carboxylic acid | 0.01 | 0.2 | 5343 | 73 |
| dcc reaction with carboxylic acid | 1.31 | 0.7 | 8354 | 3 |
