| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| best hepa air purifier consumer reports | 0.18 | 0.9 | 2736 | 96 |
| best true hepa air purifier consumer reports | 1.26 | 0.8 | 2449 | 47 |
| hepa air purifier best | 1.2 | 0.3 | 3700 | 40 |
| best hepa air purifier 2015 | 1.2 | 0.3 | 7423 | 42 |
| hepa air purifier reviews 2015 | 0.16 | 0.4 | 1682 | 26 |
| hepa air purifier reviews 2016 | 1.02 | 0.1 | 7120 | 87 |
| hepa air purifier reviews | 0.32 | 0.9 | 4974 | 44 |
| consumer reports best hepa air purifier | 1.09 | 0.1 | 4532 | 38 |
| best true hepa filter air purifier | 0.13 | 0.5 | 7359 | 72 |
| consumer review best hepa air purifier | 0.16 | 0.1 | 7815 | 64 |
| air purifier reviews consumer reports hepa | 0.06 | 0.8 | 7336 | 54 |
| best true hepa medium room air purifier | 0.43 | 0.8 | 1306 | 32 |
| hepa true air purifier | 0.74 | 0.4 | 9794 | 77 |
| best hepa air purifier reviews | 1.8 | 0.4 | 67 | 25 |
| consumer reports rating of hepa air purifiers | 0.4 | 0.5 | 6533 | 21 |
| air purifier hepa reviews | 1.33 | 0.8 | 7346 | 37 |
