| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| best room air purifier 2017 | 0.68 | 0.3 | 7265 | 33 |
| what is the best room air purifier | 1.35 | 0.4 | 3368 | 64 |
| best room air purifier products | 0.68 | 0.9 | 6904 | 85 |
| best home air purifier 2017 | 0.93 | 0.9 | 821 | 36 |
| best room air purifier 2021 | 0.96 | 0.9 | 2854 | 76 |
| top 10 room air purifier | 0.42 | 0.4 | 1630 | 68 |
| best air purifier for large rooms 2018 | 0.62 | 0.2 | 8956 | 46 |
| best air purifier for rooms | 1.38 | 0.3 | 6840 | 49 |
| consumer reports best room air purifiers | 2 | 0.8 | 27 | 92 |
| top rated room air purifiers for home | 2 | 1 | 810 | 4 |
| what is the best room air purifier for dust | 0.61 | 0.2 | 7102 | 72 |
| best large room air purifier | 1.48 | 0.9 | 5237 | 4 |
| best hepa room air purifier | 0.74 | 0.8 | 7660 | 23 |
| best small room air purifiers | 1.78 | 0.7 | 2599 | 54 |
| best room air cleaner purifier | 0.37 | 0.3 | 5400 | 79 |
| best home room air purifiers | 1.81 | 0.9 | 3465 | 72 |
| best room air purifiers | 0.98 | 0.6 | 2641 | 89 |
| the best room air purifier | 0.28 | 0.6 | 3012 | 7 |
| best room air purifier reviews | 0.22 | 0.5 | 1786 | 29 |
