| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| sodium sulfide formula chemistry | 1.38 | 0.1 | 6852 | 18 | 32 |
| sodium | 0.44 | 0.3 | 8173 | 63 | 6 |
| sulfide | 0.39 | 0.2 | 7578 | 99 | 7 |
| formula | 0.17 | 0.5 | 9616 | 96 | 7 |
| chemistry | 1.52 | 0.6 | 324 | 72 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| sodium sulfide formula chemistry | 0.36 | 0.9 | 2676 | 11 |
| sodium sulfide ion formula | 0.17 | 0.2 | 6172 | 8 |
| determine the formula for sodium sulfide | 1.79 | 0.6 | 4295 | 14 |
| write the correct formula for sodium sulfide | 0.39 | 0.5 | 4251 | 72 |
| sodium sulphide chemical formula | 1.5 | 0.9 | 4715 | 77 |
| formula of sodium sulphide | 1.44 | 0.4 | 6982 | 8 |
| what is sodium sulfide formula | 1.62 | 0.5 | 4926 | 32 |
| the formula for sodium sulfide is | 0.95 | 0.1 | 8788 | 88 |
| formula of sulfide ion | 0.52 | 0.7 | 9988 | 37 |
| sulfide ion chemical formula | 0.15 | 0.8 | 6075 | 21 |
| chemical formula for sodium sulfide | 0.97 | 0.5 | 1211 | 30 |
| sodium sulfide compound formula | 1.65 | 0.5 | 1322 | 9 |
| write the chemical formula for sodium sulfide | 0.37 | 0.4 | 5393 | 82 |
| sodium sulfide chem formula | 0.41 | 0.2 | 7510 | 30 |
| write the formula for sodium sulfide | 0.28 | 0.1 | 1298 | 59 |
| the correct formula for sodium sulfide is | 0.99 | 0.6 | 8142 | 82 |
