| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| best air purifier bedroom asthma | 1.24 | 0.4 | 5631 | 73 |
| best home air purifier for asthma | 1.93 | 0.4 | 2173 | 99 |
| best air purifier asthma | 1.57 | 0.2 | 7043 | 26 |
| best air purifier for asthma sufferers | 0.15 | 0.2 | 288 | 97 |
| best home air purifier 2017 for asthma | 0.61 | 1 | 5464 | 57 |
| best air purifiers for people with asthma | 1.51 | 0.7 | 7061 | 71 |
| top rated home air purifiers for asthma | 0.16 | 0.5 | 5693 | 48 |
| air purifiers for your home asthma | 1.4 | 0.5 | 6258 | 36 |
| asthma recommended air purifier | 0.97 | 0.3 | 4409 | 58 |
| air purifier for asthma reviews | 1.17 | 0.8 | 8538 | 2 |
| best air purifier for asthmatics | 0.98 | 0.2 | 2591 | 3 |
| air purifier for asthma patients | 1.61 | 0.1 | 8433 | 4 |
| top air purifiers for asthma | 1.86 | 0.8 | 5353 | 32 |
| recommended air purifiers for asthma | 0.19 | 0.7 | 3791 | 86 |
