| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| best air purifier for car | 0.8 | 0.2 | 3728 | 60 |
| best air purifier for car pollution | 1.24 | 0.7 | 3212 | 1 |
| best air purifier for car exhaust | 1.41 | 0.8 | 8956 | 15 |
| best air purifier for carbon monoxide | 0.61 | 0.7 | 8788 | 71 |
| best car air purifier ionizer | 1.63 | 1 | 4923 | 56 |
| best carbon filter air purifier | 0.28 | 0.8 | 2128 | 56 |
| best car air purifier 2023 | 1.42 | 0.4 | 5573 | 44 |
| best activated carbon air purifier | 1.62 | 0.5 | 5326 | 95 |
| best carbon filter air purifier for grow room | 1.2 | 0.2 | 9384 | 93 |
| best air purifier for your car | 0.83 | 1 | 231 | 34 |
| best portable air purifier for car | 1.93 | 0.3 | 4231 | 79 |
