| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| sulfate anion or cation | 0.31 | 0.3 | 2359 | 1 | 23 |
| sulfate | 1.44 | 0.2 | 1473 | 73 | 7 |
| anion | 0.73 | 0.1 | 6235 | 30 | 5 |
| or | 1.23 | 0.7 | 2675 | 20 | 2 |
| cation | 1.97 | 1 | 4641 | 66 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| sulfate anion or cation | 0.47 | 0.3 | 9502 | 98 |
