| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| is an ozone machine safe | 1.47 | 0.6 | 3302 | 38 |
| dangers of ozone machine | 1.49 | 0.6 | 1009 | 40 |
| are ozone machines bad for your health | 1.27 | 0.9 | 8123 | 60 |
| is breathing ozone from a machine harmful | 1.77 | 0.7 | 4512 | 86 |
| why are ozone machines bad for you | 0.86 | 0.9 | 3377 | 54 |
| ozone machine health hazards | 1.01 | 0.9 | 5068 | 67 |
| ozone machine health risks | 1.58 | 0.1 | 8203 | 68 |
| can an ozone machine make you sick | 0.83 | 0.2 | 2651 | 28 |
| exposure to ozone machine | 1.58 | 0.9 | 709 | 98 |
| ozone machine for house can cause problems | 1.67 | 0.8 | 4056 | 68 |
| will ozone machine damage electronics | 1.87 | 1 | 3826 | 67 |
| how to use an ozone machine safely | 1.96 | 0.1 | 1589 | 67 |
| side effects of using an ozone machine | 1.37 | 0.7 | 8710 | 76 |
| how dangerous is ozone | 1.48 | 0.6 | 2357 | 69 |
| ozone machine side effects | 0.65 | 0.7 | 63 | 52 |
| ozone machines for odor removal dangers | 1.95 | 0.3 | 1898 | 1 |
| ozone machine safe use | 1.06 | 1 | 3468 | 21 |
| is it safe to clean cpap machine with ozone | 0.55 | 0.5 | 4632 | 27 |
| ozone machine safety | 1.17 | 1 | 2787 | 39 |
| ozone machine safety guidelines | 0.78 | 0.6 | 9348 | 24 |
| ozone machine safe for pets | 1.64 | 0.6 | 338 | 1 |
| side effects of ozone machine | 0.28 | 0.6 | 1261 | 18 |
