| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| alkyne to carboxylic acid | 1.63 | 0.1 | 9881 | 56 | 25 |
| alkyne | 1.9 | 0.4 | 9406 | 13 | 6 |
| to | 0.74 | 0.1 | 2933 | 84 | 2 |
| carboxylic | 0.92 | 0.1 | 8578 | 28 | 10 |
| acid | 1.64 | 0.5 | 696 | 42 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| alkyne to carboxylic acid | 0.62 | 0.4 | 2061 | 59 |
