| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| sulfate concentration in domestic wastewater | 0.33 | 0.2 | 6294 | 99 | 44 |
| sulfate | 0.51 | 0.3 | 4014 | 57 | 7 |
| concentration | 1.56 | 0.8 | 3436 | 45 | 13 |
| in | 1.96 | 0.5 | 9338 | 70 | 2 |
| domestic | 1.38 | 0.5 | 6762 | 8 | 8 |
| wastewater | 0.14 | 0.7 | 2951 | 21 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| sulfate concentration in domestic wastewater | 0.44 | 0.4 | 6403 | 91 |
| sulfate concentration in seawater | 1.69 | 0.1 | 1601 | 22 |
| sulfate concentration in soil | 0.15 | 0.3 | 5027 | 7 |
| sulfate levels in drinking water | 1.6 | 0.2 | 3342 | 85 |
| sulfate limits in drinking water | 1.12 | 0.1 | 563 | 29 |
| sulfate in drinking water epa | 0.39 | 0.6 | 4503 | 43 |
| determination of sulfate in water | 1.09 | 0.1 | 1686 | 26 |
| acceptable sulfate levels in drinking water | 1.38 | 0.3 | 1245 | 74 |
| sulfate levels in soil | 1.21 | 1 | 6612 | 66 |
| sulfate analysis in water | 0.41 | 0.9 | 3346 | 41 |
| high sulfate levels in water | 0.8 | 0.7 | 7113 | 44 |
| sulfate drinking water standard | 1.24 | 0.7 | 9158 | 57 |
| sulfate in drinking water | 0.77 | 0.4 | 2835 | 22 |
| sulphate extraction in wastewater | 0.28 | 1 | 1786 | 16 |
| high sulfate in water | 0.79 | 1 | 3122 | 31 |
| sulfate in soils acceptable limits | 0.58 | 0.3 | 9124 | 72 |
| sulfide analysis in wastewater | 0.91 | 0.4 | 4642 | 41 |
| are sulfates water pollutants | 1.03 | 1 | 2920 | 71 |
| source of sulfate in water | 0.28 | 0.8 | 2613 | 50 |
| what are sulfates in water | 1.52 | 0.5 | 6635 | 11 |
| sources of sulfate in groundwater | 0.58 | 0.2 | 1831 | 7 |
| sulphate determination in water | 1.67 | 0.7 | 410 | 74 |
