Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
do air purifiers help people with copd | 0.12 | 0.3 | 1947 | 89 |
best air purifiers for people with copd | 0.68 | 0.2 | 4938 | 35 |
best air purifiers for copd patients | 1.88 | 0.9 | 935 | 69 |
best air purifiers for copd | 1.3 | 0.9 | 8906 | 54 |
recommended air purifier for copd | 0.16 | 0.3 | 6122 | 62 |
the best home air purifiers for copd | 0.63 | 0.5 | 2487 | 47 |
air purifier for copd amazon | 0.87 | 0.7 | 993 | 65 |
top air purifier for copd | 1.43 | 0.7 | 1074 | 30 |
best room air purifier for copd | 0.85 | 0.1 | 2431 | 96 |
do humidifiers help with copd | 0.28 | 0.7 | 3874 | 33 |
are humidifiers good for people with copd | 1.09 | 1 | 2681 | 77 |