| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| best home air filters 2022 | 1.14 | 0.9 | 3033 | 62 |
| best home air filters 2020 | 0.44 | 0.6 | 2115 | 68 |
| best home air filters 2023 | 0.05 | 0.1 | 553 | 3 |
| best home air filters 2021 | 0.46 | 0.2 | 2695 | 47 |
| best home air filters 2024 | 0.3 | 1 | 4362 | 72 |
| best home water filters 2022 | 0.2 | 1 | 4315 | 26 |
| best air filter for home 2021 | 0.5 | 0.6 | 6595 | 15 |
| best engine air filters 2022 | 0.63 | 0.1 | 2059 | 57 |
| best home air purifiers 2022 | 1.88 | 0.5 | 3235 | 99 |
| best rated air purifiers for home 2022 | 1.86 | 0.4 | 8960 | 54 |
| best home water filter systems 2022 | 1 | 0.4 | 7140 | 66 |
| best home air filters 2018 | 0.84 | 0.6 | 6661 | 21 |
| best house air purifiers 2022 | 0.92 | 0.2 | 2236 | 5 |
| top rated home air purifiers 2022 | 1.29 | 0.2 | 5382 | 47 |
| best home air filters review | 0.51 | 0.6 | 7918 | 61 |
| best air filter for home 2018 | 1.04 | 0.7 | 1270 | 76 |
| best water filter 2022 | 0.98 | 0.2 | 9883 | 62 |
| best indoor air purifier 2022 | 1.67 | 0.6 | 7249 | 10 |
| top rated water filters 2022 | 1.35 | 1 | 5860 | 48 |
| best rated air purifiers 2022 | 0.76 | 0.5 | 5965 | 78 |
| best small air purifiers 2022 | 1.59 | 0.3 | 3771 | 1 |
| best air purifiers 2022 | 1.21 | 0.7 | 670 | 26 |
