Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
which air purifier is best for copd | 1.17 | 1 | 9323 | 45 |
best air purifier for copd patients | 1.72 | 0.3 | 3226 | 18 |
best air purifier for copd | 1.28 | 0.6 | 4633 | 35 |
best air purifier for people with copd | 0.76 | 0.7 | 8823 | 52 |
what is the best air purifier for copd | 0.94 | 0.8 | 2739 | 35 |
best air purifier for copd 2021 | 0.09 | 0.4 | 537 | 2 |
air purifier for copd amazon | 0.61 | 0.1 | 6421 | 11 |
are air purifiers good for copd | 1.2 | 0.4 | 3504 | 70 |
copd and air purifiers | 1.15 | 0.6 | 3482 | 45 |
can an air purifier help with copd | 1.89 | 0.7 | 4848 | 15 |
which humidifier is best for copd | 0.88 | 0.3 | 1139 | 52 |
do air purifiers help people with copd | 0.88 | 1 | 3175 | 19 |