| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| best hepa filter 2021 | 1.92 | 0.7 | 5888 | 45 | 21 |
| best | 1.82 | 0.1 | 9221 | 40 | 4 |
| hepa | 1.96 | 0.1 | 4423 | 16 | 4 |
| filter | 0.09 | 0.8 | 6670 | 32 | 6 |
| 2021 | 0.81 | 0.8 | 3797 | 84 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| best hepa filter 2021 | 0.31 | 0.9 | 5147 | 14 |
| best hepa filter vacuum cleaners 2021 | 1.76 | 0.5 | 8274 | 9 |
| hepa filter best buy | 0.42 | 0.3 | 7198 | 2 |
| the best hepa filter | 0.89 | 0.2 | 7766 | 42 |
| best hepa filters 2018 | 1.5 | 0.7 | 7944 | 82 |
| hepa air filter best | 0.36 | 0.4 | 267 | 37 |
| best hepa replacement filters | 0.74 | 0.5 | 5495 | 2 |
| best hepa air filter 2018 | 1 | 0.9 | 6878 | 72 |
| best hepa filters 2023 | 0.57 | 0.9 | 4176 | 96 |
| best rated hepa filters | 0.89 | 0.9 | 1973 | 9 |
| best hepa filter uk | 0.95 | 0.5 | 804 | 12 |
| best small hepa filter | 0.59 | 0.5 | 1986 | 28 |
| consumer reports best hepa filter | 0.8 | 0.4 | 2472 | 25 |
| best home hepa filter | 1.74 | 0.8 | 6684 | 76 |
| best hepa air purifiers 2020 | 1.34 | 0.2 | 9779 | 59 |
| highest rated hepa filters | 1.24 | 1 | 2165 | 26 |
| best hepa air filters reviews | 0.38 | 0.3 | 2205 | 41 |
| ratings on hepa filters | 1.75 | 0.7 | 6643 | 2 |
| highest rated hepa air filters | 1.18 | 0.8 | 1233 | 5 |
