| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| effects of sewer gas exposure | 0.59 | 0.8 | 6029 | 38 |
| long term effects of sewer gas exposure | 1.14 | 0.6 | 7698 | 95 |
| side effects of sewer gas | 1.66 | 0.3 | 8053 | 59 |
| sewer gas effects on humans | 1.58 | 0.2 | 8040 | 48 |
| exposure to sewer gas | 1.24 | 0.9 | 7065 | 18 |
| dangers of sewer gas | 1.12 | 1 | 8018 | 5 |
| sewer gas symptoms of exposure | 1.36 | 0.4 | 870 | 58 |
| side effects of sewer gas fumes | 1.38 | 1 | 1702 | 7 |
| hazards of sewer gas | 0.07 | 0.6 | 7933 | 68 |
| prolonged exposure to sewer gas | 1.33 | 0.9 | 1561 | 43 |
| what health issues can sewer gas cause | 1.79 | 0.6 | 7316 | 36 |
| can sewer gas cause health problems | 1.48 | 0.9 | 6947 | 25 |
| sewer gases danger symptoms | 1.47 | 0.2 | 9255 | 49 |
