| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ionic air purifier ozone dangers | 0.47 | 0.1 | 9576 | 62 |
| ozone air purifier dangers | 0.55 | 0.9 | 3281 | 11 |
| ionic air purifier dangers | 0.68 | 1 | 7417 | 96 |
| ozone dangers air purifiers | 1.67 | 0.6 | 510 | 78 |
| danger of ozone air purifier | 1.21 | 0.4 | 7800 | 30 |
| ozone air purifiers dangerous | 0.04 | 0.5 | 2050 | 94 |
| ionic air purifiers dangerous | 1.11 | 0.1 | 325 | 94 |
| ionizing air purifier dangers | 0.25 | 0.4 | 2461 | 7 |
| ozone air purifiers health risk | 1.75 | 0.7 | 1882 | 60 |
| problems with ozone air purifiers | 0.88 | 1 | 8378 | 22 |
| are ionic air purifiers harmful | 1.38 | 0.7 | 5138 | 39 |
| air ion purifier ionizer dangers | 2 | 1 | 2073 | 98 |
| air purifier ionizer dangers | 0.03 | 0.9 | 1342 | 42 |
| are ionic air purifiers bad for you | 0.19 | 1 | 3950 | 27 |
| ion air purifier danger | 0.02 | 0.2 | 8709 | 95 |
| is ozone air purifiers bad for you | 1.29 | 1 | 5024 | 5 |
| ozone poisoning indoor air purifiers | 0.42 | 1 | 6343 | 56 |
| are ozone purifiers harmful | 1.04 | 0.7 | 5364 | 8 |
