| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| carbon monoxide poisoning car heater | 0.28 | 0.3 | 2244 | 34 |
| carbon monoxide poisoning gas heater | 0.6 | 0.5 | 8223 | 69 |
| carbon monoxide poisoning from heater | 1.43 | 0.3 | 2368 | 29 |
| carbon monoxide poisoning kerosene heater | 1.3 | 0.7 | 7841 | 1 |
| kerosene heater and carbon monoxide poisoning | 0.8 | 0.8 | 6270 | 37 |
| carbon monoxide poisoning car | 0.87 | 1 | 4189 | 56 |
| carbon monoxide poisoning car exhaust | 1.09 | 0.9 | 6567 | 73 |
| carbon monoxide poisoning from heating system | 1.85 | 0.3 | 2879 | 78 |
| automobile carbon monoxide poisoning | 0.12 | 0.9 | 5683 | 4 |
| vehicle carbon monoxide poisoning | 0.59 | 0.7 | 3231 | 67 |
| carbon monoxide poisoning space heaters | 1.42 | 0.2 | 5607 | 46 |
| propane heaters and carbon monoxide poisoning | 1.49 | 0.1 | 9186 | 23 |
| can a heater cause carbon monoxide | 0.51 | 0.4 | 6883 | 54 |
