| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| structural formula of butanoic acid | 0.43 | 0.2 | 1215 | 64 | 35 |
| structural | 0.99 | 0.2 | 8283 | 70 | 10 |
| formula | 0.61 | 0.2 | 9804 | 77 | 7 |
| of | 0.92 | 0.4 | 2001 | 6 | 2 |
| butanoic | 1.38 | 1 | 4928 | 82 | 8 |
| acid | 1.22 | 0.2 | 3430 | 2 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| structural formula of butanoic acid | 1.38 | 0.8 | 630 | 56 |
