| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| sewer gases danger symptoms | 1.14 | 0.3 | 6115 | 44 | 27 |
| sewer | 0.5 | 0.4 | 7979 | 90 | 5 |
| gases | 0.82 | 0.4 | 6393 | 100 | 5 |
| danger | 1.07 | 0.4 | 1736 | 55 | 6 |
| symptoms | 0.41 | 0.3 | 3325 | 81 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| sewer gases danger symptoms | 1.23 | 0.3 | 296 | 26 |
| sewer gas poisoning symptoms | 0.68 | 0.1 | 6018 | 37 |
| side effects of sewer gas | 0.08 | 1 | 313 | 79 |
| sewer gas sickness symptoms | 1.82 | 0.1 | 1372 | 94 |
| danger of sewer gas | 0.43 | 0.1 | 5014 | 66 |
| sewer gas exposure health problems | 0.86 | 0.1 | 6592 | 42 |
| sewer gas health effects | 0.54 | 0.2 | 9287 | 45 |
| hazards of sewer gas | 0.48 | 0.3 | 2842 | 1 |
| signs of sewer gas poisoning | 0.87 | 0.9 | 8762 | 38 |
| sewage gas exposure symptoms | 0.41 | 0.3 | 4754 | 78 |
| effects of sewer gas exposure | 0.11 | 0.1 | 8975 | 78 |
| effects of sewer gas | 1.5 | 0.4 | 6577 | 26 |
| dangers of sewer gas exposure | 0.46 | 0.9 | 3498 | 31 |
