| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| sulfate anion chemical formula | 1.21 | 1 | 9396 | 6 | 30 |
| sulfate | 1.19 | 0.5 | 7309 | 91 | 7 |
| anion | 1.47 | 0.2 | 5562 | 100 | 5 |
| chemical | 1.81 | 0.4 | 5941 | 12 | 8 |
| formula | 0.32 | 0.7 | 4412 | 15 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| sulfate anion chemical formula | 1.09 | 0.6 | 8149 | 2 |
