| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| best allergy air purifiers 2022 | 1.93 | 0.4 | 5239 | 63 |
| best air purifiers 2022 | 1.69 | 0.9 | 2322 | 19 |
| best rated air purifiers 2022 | 0.14 | 0.5 | 5387 | 42 |
| best air purifiers for allergies 2023 | 0.55 | 0.8 | 5677 | 61 |
| consumer reports best air purifiers 2022 | 0.88 | 0.9 | 9935 | 69 |
| best home air purifiers 2022 | 0.45 | 0.5 | 2289 | 68 |
| top rated air purifiers 2022 | 1.37 | 0.7 | 6489 | 90 |
| top ten air purifiers 2022 | 1 | 0.2 | 3445 | 80 |
| top 10 air purifiers 2022 | 0.57 | 0.4 | 2891 | 99 |
| best allergy air purifier 2018 | 1.42 | 0.2 | 3429 | 66 |
| top air purifiers 2022 | 0.64 | 0.5 | 4043 | 66 |
| best air purifier reviews 2022 | 0.19 | 0.7 | 4308 | 68 |
| best indoor air purifier 2022 | 0.47 | 0.6 | 2977 | 83 |
| best large air purifier 2022 | 1.09 | 0.2 | 3897 | 39 |
| best air purifier for allergies 2017 | 0.58 | 0.9 | 8811 | 64 |
| best air purifier allergies 2019 | 1.02 | 1 | 5454 | 64 |
| best air purifier allergies 2018 | 1.84 | 0.9 | 1703 | 58 |
