| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| empirical meaning chem | 0.24 | 0.9 | 45 | 6 | 22 |
| empirical | 1.06 | 0.4 | 3695 | 66 | 9 |
| meaning | 0.49 | 0.1 | 2951 | 93 | 7 |
| chem | 0.08 | 0.4 | 9483 | 66 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| empirical meaning chemistry | 0.54 | 0.4 | 2562 | 60 |
| empirical formula meaning chemistry | 0.14 | 0.4 | 6876 | 80 |
