| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what is the solubility rule | 1.55 | 0.3 | 1961 | 94 | 27 |
| what | 0.89 | 0.3 | 679 | 66 | 4 |
| is | 1.19 | 0.2 | 1257 | 49 | 2 |
| the | 1 | 0.3 | 4122 | 14 | 3 |
| solubility | 1.63 | 0.2 | 6409 | 45 | 10 |
| rule | 1.56 | 0.5 | 1084 | 99 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what is the solubility rule | 1.23 | 0.9 | 1233 | 29 |
