| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| best hepa air purifier for home 2022 | 0.13 | 0.2 | 9303 | 35 |
| best hepa air purifiers for home | 1.42 | 0.4 | 6205 | 40 |
| best rated hepa air purifier for home | 1.63 | 0.8 | 1059 | 99 |
| best hepa air purifier for home | 1.26 | 0.3 | 6632 | 26 |
| best hepa air purifier 2015 | 0.31 | 0.7 | 8915 | 53 |
| best hepa air purifier 2016 | 1.59 | 0.3 | 3381 | 6 |
| best hepa air purifiers 2020 | 0.45 | 0.7 | 6780 | 28 |
| hepa air purifier best | 1.67 | 0.7 | 6410 | 6 |
| best rated hepa air purifier | 0.36 | 0.7 | 7274 | 6 |
| best affordable hepa air purifier | 1.64 | 0.3 | 7291 | 59 |
| best hepa air purifier 2023 | 1.89 | 0.8 | 1382 | 75 |
| best budget hepa air purifier | 1.16 | 0.9 | 2966 | 20 |
| hepa air purifier best buy | 1.37 | 0.4 | 2324 | 79 |
| hepa air purifier reviews 2015 | 0.34 | 0.4 | 8113 | 46 |
| top rated hepa air purifier | 0.28 | 0.4 | 1737 | 67 |
| hepa air purifier reviews 2016 | 1.59 | 0.7 | 5329 | 10 |
| best air purifiers hepa 2023 | 1.8 | 0.9 | 2638 | 33 |
