| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| best smart air purifier 2022 | 0.12 | 0.1 | 8135 | 35 |
| best smart air purifier 2020 | 0.31 | 0.2 | 7447 | 89 |
| best smart air purifier 2023 | 0.8 | 0.8 | 3038 | 5 |
| best smart air purifier | 0.13 | 0.5 | 3564 | 41 |
| best smart air purifiers 2023 | 1.63 | 0.1 | 6955 | 74 |
| smart air purifier 2018 | 1.54 | 0.3 | 3471 | 47 |
| best air purifier 2022 | 0.92 | 0.5 | 1230 | 33 |
| best affordable air purifier 2022 | 1.87 | 0.3 | 9765 | 25 |
| best large air purifier 2022 | 0.12 | 0.9 | 6305 | 71 |
| smart air purifier review | 1.25 | 0.3 | 3116 | 25 |
| best small air purifiers 2022 | 1.56 | 0.5 | 5917 | 94 |
| best smart home air purifier | 0.37 | 0.5 | 4861 | 1 |
| best smart air purifier for large areas | 0.87 | 0.1 | 1089 | 100 |
| best indoor air purifier 2022 | 0.85 | 0.5 | 4958 | 99 |
| smart air air purifier | 1.7 | 1 | 4861 | 63 |
| best rated air purifiers 2022 | 1.8 | 0.1 | 3123 | 21 |
| best air purifiers 2022 for home | 1 | 0.4 | 6705 | 50 |
| consumer reports best air purifiers 2022 | 1.78 | 0.7 | 3590 | 47 |
| top rated air purifiers 2022 | 1.74 | 0.5 | 5653 | 64 |
| top air purifiers 2022 | 1.78 | 0.5 | 2063 | 78 |
| top 10 air purifiers 2022 | 1.85 | 0.4 | 4304 | 26 |
