| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| negative ionizer air purifier | 1.06 | 0.6 | 2337 | 88 | 29 |
| negative | 0.87 | 0.3 | 2722 | 14 | 8 |
| ionizer | 1.08 | 0.6 | 9257 | 73 | 7 |
| air | 1.66 | 0.4 | 5514 | 63 | 3 |
| purifier | 1.27 | 0.1 | 8785 | 90 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| negative ionizer air purifier | 0.7 | 0.7 | 1993 | 49 |
| negative ions air purifier | 1.51 | 0.6 | 8945 | 88 |
| negative ion air purifier reviews | 0.49 | 0.9 | 3026 | 45 |
| negative ion technology air purifier | 1.43 | 0.5 | 1731 | 34 |
| negative ion air purifier do they work | 1.08 | 0.9 | 815 | 29 |
| negative ion air ionizer | 0.98 | 0.3 | 3173 | 32 |
| negative ion air purifier effectiveness | 1.82 | 0.7 | 9509 | 6 |
| positive and negative ion air purifier | 0.85 | 1 | 2306 | 38 |
| negative ion air purifiers for home | 1.94 | 0.2 | 8542 | 31 |
| negative ion personal air purifier | 1.14 | 0.7 | 1267 | 97 |
| mini negative ion air purifier | 0.04 | 0.2 | 7367 | 45 |
| portable negative ion air purifier | 0.03 | 0.7 | 7690 | 78 |
| air purifier no ionizer | 0.55 | 0.4 | 2199 | 29 |
| air purifier with negative ion generator | 0.81 | 0.8 | 584 | 50 |
| non ionizer air purifier | 1.11 | 0.9 | 8777 | 20 |
| negative ion purifier review | 2 | 0.8 | 2823 | 38 |
