| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| best air purifier for asthma australia | 0.21 | 0.5 | 2979 | 9 |
| the best air purifier for asthma | 0.36 | 0.4 | 2536 | 85 |
| best air purifier for asthma sufferers | 0.69 | 0.5 | 6260 | 41 |
| best air purifier for asthma 2017 | 1.53 | 0.8 | 5179 | 28 |
| best air purifier for asthma and allergies | 1.31 | 0.6 | 6837 | 49 |
| best air purifiers for people with asthma | 0.11 | 0.3 | 3008 | 12 |
| top air purifiers for asthma | 0.84 | 0.5 | 4895 | 32 |
| air purifier asthma uk | 0.49 | 0.4 | 3399 | 26 |
| recommended air purifiers for asthma | 1.95 | 0.6 | 2741 | 20 |
| asthma recommended air purifier | 1.24 | 0.6 | 5022 | 32 |
| asthma uk air purifiers | 1.08 | 0.1 | 3850 | 87 |
