| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| diazomethane reaction with carboxylic acid | 1.9 | 0.5 | 7465 | 53 | 42 |
| diazomethane | 0.22 | 0.3 | 1304 | 81 | 12 |
| reaction | 1.12 | 0.8 | 5770 | 98 | 8 |
| with | 1.43 | 0.8 | 7194 | 27 | 4 |
| carboxylic | 1.37 | 1 | 152 | 30 | 10 |
| acid | 1.31 | 0.9 | 50 | 47 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| diazomethane reaction with carboxylic acid | 1.62 | 0.7 | 5418 | 24 |
| diazomethane with carboxylic acid | 1.86 | 0.5 | 9619 | 48 |
| ch2n2 reaction with carboxylic acid | 1.63 | 0.6 | 7459 | 62 |
| dcc reaction with carboxylic acid | 0.81 | 0.5 | 2405 | 19 |
| diazomethane and carboxylic acid | 0.67 | 1 | 1604 | 77 |
| resonating structure of diazomethane | 0.31 | 0.1 | 5518 | 12 |
| ch2n2 reaction with carboxylic acid mechanism | 0.82 | 0.2 | 7887 | 17 |
| ch2n2 with carboxylic acid | 0.36 | 1 | 8131 | 10 |
| carboxylic acid and ch2n2 reagent | 1.45 | 0.8 | 3902 | 48 |
