| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| best air purifier 2019 peco | 1.87 | 0.4 | 3077 | 33 |
| peco air purifier amazon | 0.35 | 1 | 3642 | 87 |
| best air purifier costco | 1.27 | 0.7 | 9358 | 75 |
| air purifier with peco filter | 1.03 | 1 | 5527 | 82 |
| peco technology air purifier | 1.88 | 1 | 5119 | 100 |
| best pco air purifier | 0.82 | 0.3 | 3332 | 21 |
| best eco friendly air purifier | 0.58 | 1 | 9417 | 4 |
| air purifier costco reviews | 1.39 | 1 | 3639 | 91 |
| best air purifier 2016 | 1.29 | 0.7 | 3948 | 58 |
| best economical air purifier | 1.94 | 0.2 | 7243 | 50 |
| best rated air purifier 2016 | 0.11 | 0.8 | 3893 | 1 |
| best performing air purifier | 0.34 | 0.4 | 1562 | 33 |
| air purifiers for home at costco | 1.62 | 1 | 8187 | 1 |
| costco air purifiers on sale | 0.32 | 0.2 | 9733 | 17 |
| air purifiers sold at costco | 0.58 | 0.9 | 773 | 44 |
| air cleaners purifiers costco | 1.49 | 1 | 9413 | 23 |
