| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| best network firewall for small business 2021 | 1.29 | 0.3 | 6189 | 4 |
| best small business firewall software 2021 | 0.15 | 0.4 | 263 | 53 |
| best firewall for small business 2022 | 0.65 | 0.8 | 8673 | 60 |
| best network firewall for small business | 0.52 | 0.8 | 1238 | 45 |
| best firewall router for business 2021 | 1.87 | 1 | 8265 | 46 |
| best network security firewall 2021 | 0.43 | 0.8 | 936 | 58 |
| best small business firewall 2020 | 1.74 | 0.5 | 4957 | 83 |
| best free firewall 2021 | 1.33 | 0.7 | 214 | 47 |
| best computer firewall 2021 | 1.6 | 0.3 | 8516 | 74 |
| best firewall for small business 2018 | 1.84 | 0.7 | 8137 | 70 |
| best small business firewall 2017 | 0.71 | 0.9 | 3131 | 66 |
| best small business firewall 2013 | 1.64 | 0.6 | 4571 | 51 |
| best small business firewall 2019 | 1.17 | 0.5 | 7946 | 98 |
| best firewall device 2021 | 1.44 | 1 | 5787 | 23 |
| best rated small business firewalls 2015 | 0.52 | 0.9 | 2348 | 16 |
| best business firewall 2022 | 0.32 | 1 | 2906 | 24 |
| best firewalls for small business 2023 | 1.65 | 0.3 | 8398 | 93 |
| best home firewall system 2021 | 1.3 | 0.7 | 8312 | 63 |
| top ten free firewalls for 2021 | 0.06 | 0.2 | 8367 | 46 |
| top internet firewalls 2021 | 0.15 | 0.8 | 1430 | 99 |
