| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| best indoor air purifier 2022 | 1.33 | 0.4 | 9979 | 36 |
| best indoor air purifier 2023 | 0.35 | 0.3 | 2068 | 88 |
| best room air purifier 2022 | 0.55 | 0.9 | 4004 | 72 |
| best affordable air purifier 2022 | 1.8 | 0.4 | 4738 | 49 |
| best large room air purifier 2022 | 1.91 | 1 | 6431 | 67 |
| best air purifier reviews 2022 | 0.87 | 0.5 | 619 | 31 |
| best air purifier and humidifier 2022 | 1.87 | 0.6 | 5769 | 22 |
| air purifier for home 2022 | 1.81 | 0.6 | 7012 | 82 |
| top 10 air purifiers 2022 | 0.18 | 0.5 | 5102 | 38 |
| top ten air purifiers 2022 | 1.38 | 1 | 1786 | 90 |
| top air purifiers 2022 | 0.41 | 0.3 | 347 | 95 |
