| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| poor air quality health effects on asthma | 1.67 | 0.1 | 3905 | 31 |
| air quality and asthma | 0.93 | 0.6 | 4067 | 94 |
| what air quality is bad for asthma | 0.06 | 0.8 | 708 | 28 |
| why unhealthy air quality causes asthma | 1.61 | 1 | 2035 | 3 |
| why unhealthy air quality today causes asthma | 0.07 | 0.1 | 6914 | 79 |
| bad air quality symptoms and asthma | 1.12 | 0.3 | 7267 | 73 |
| why unhealthy air quality triggers asthma | 0.62 | 1 | 9361 | 24 |
| can bad air quality make you asthmatic | 0.4 | 0.5 | 6308 | 66 |
| asthma air quality today | 1.75 | 0.5 | 4548 | 88 |
| is the air pollution bad for asthma | 1.55 | 0.1 | 4161 | 81 |
| does air pollution affect asthma | 1.16 | 0.8 | 596 | 16 |
| air pollution and asthma | 1.78 | 0.3 | 9385 | 52 |
