| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| sulfate anion formula | 1.92 | 1 | 9354 | 67 | 21 |
| sulfate | 1.57 | 0.8 | 553 | 55 | 7 |
| anion | 0.05 | 0.5 | 221 | 86 | 5 |
| formula | 1.57 | 0.9 | 6773 | 89 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| sulfate anion formula | 1.24 | 0.6 | 3502 | 76 |
| sulfide anion formula | 0.4 | 0.7 | 7675 | 56 |
| sulfate anion chemical formula | 0.4 | 0.4 | 6852 | 1 |
| sodium sulfate anion formula | 0.6 | 0.8 | 5793 | 6 |
| sulfite anion formula | 1.16 | 0.3 | 2899 | 49 |
| sulfide anion chemical formula | 0.91 | 0.3 | 257 | 27 |
