| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| best hepa air purifier for home | 1.37 | 0.1 | 4526 | 11 |
| best hepa air purifier for home 2022 | 0.42 | 0.1 | 3533 | 48 |
| best rated hepa air purifier for home | 1.42 | 0.1 | 6364 | 30 |
| best hepa filter air purifier for home | 1.37 | 1 | 6901 | 37 |
| best true hepa home air purifier reviews | 0.9 | 1 | 5125 | 22 |
| best hepa air purifier 2015 | 0.7 | 0.2 | 618 | 92 |
| best hepa air purifier 2016 | 0.88 | 0.1 | 6983 | 79 |
| best hepa air purifiers 2020 | 1.13 | 0.4 | 8653 | 25 |
| hepa air purifier best | 1.94 | 1 | 3920 | 44 |
| best rated hepa air purifier | 0.44 | 0.2 | 2585 | 38 |
| best affordable hepa air purifier | 1.85 | 0.9 | 1507 | 81 |
| best hepa air purifier 2023 | 0.55 | 0.1 | 8642 | 23 |
| best budget hepa air purifier | 0.06 | 0.7 | 3667 | 38 |
| hepa air purifier best buy | 0.39 | 0.9 | 6945 | 99 |
| hepa air purifier reviews 2015 | 1.47 | 0.3 | 3201 | 30 |
| top rated hepa air purifier | 1.6 | 0.9 | 3353 | 100 |
| hepa air purifier reviews 2016 | 0.65 | 0.5 | 9257 | 77 |
| best air purifiers hepa 2023 | 1.11 | 0.2 | 1969 | 99 |
