| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| best air purifier for car pollution | 0.43 | 0.7 | 4442 | 89 |
| best car air purifier for car pollution | 1.58 | 0.5 | 4464 | 80 |
| best air purifier for car | 1.49 | 0.9 | 6753 | 55 |
| good air purifier for car | 1.01 | 0.9 | 200 | 17 |
| best portable air purifier for car | 1.6 | 1 | 9271 | 14 |
| best car air purifier in world | 0.49 | 0.4 | 1365 | 18 |
| best air purifier for pollution | 0.54 | 0.9 | 5981 | 16 |
| best vehicle air purifier | 0.75 | 0.7 | 4739 | 47 |
| top 10 car air purifier | 1.27 | 1 | 5311 | 26 |
| top car air purifier | 1.42 | 0.1 | 9696 | 99 |
| air purifiers for automobiles | 1.01 | 1 | 7630 | 89 |
