| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| empirical formula simple definition | 1.39 | 0.4 | 7659 | 5 | 35 |
| empirical | 0.81 | 0.9 | 8563 | 39 | 9 |
| formula | 1.33 | 0.3 | 8172 | 60 | 7 |
| simple | 1.36 | 0.5 | 3771 | 13 | 6 |
| definition | 0.9 | 0.8 | 2783 | 2 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| empirical formula simple definition | 0.55 | 0.7 | 7743 | 32 |
