| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| best network firewall for small business | 1.54 | 0.7 | 4481 | 85 |
| best network firewall for small business 2021 | 1.31 | 1 | 8300 | 77 |
| best firewalls for business | 1.29 | 0.9 | 4707 | 96 |
| best small business firewall software 2021 | 1.08 | 1 | 1973 | 61 |
| best firewall for small business 2022 | 1.39 | 0.6 | 6239 | 47 |
| best firewall router for business 2021 | 0.41 | 0.1 | 8291 | 2 |
| best network security firewall 2021 | 0.32 | 0.6 | 9766 | 48 |
| best small business firewall 2020 | 1 | 0.2 | 535 | 71 |
| best free firewall 2021 | 0.61 | 0.3 | 6811 | 20 |
| best computer firewall 2021 | 0.18 | 0.6 | 9985 | 5 |
| best firewall for small business 2018 | 0.45 | 0.6 | 5282 | 63 |
| best small business firewall 2017 | 0.22 | 0.2 | 3177 | 36 |
| best small business firewall 2013 | 1.68 | 0.8 | 5920 | 91 |
| best small business firewall 2019 | 0.02 | 0.6 | 9701 | 34 |
| best firewall device 2021 | 1.87 | 0.7 | 2063 | 39 |
| best rated small business firewalls 2015 | 0.57 | 0.3 | 2588 | 43 |
| best business firewall 2022 | 0.34 | 0.9 | 6544 | 86 |
| best firewalls for small business 2023 | 0.07 | 0.3 | 811 | 24 |
| best home firewall system 2021 | 1.62 | 0.5 | 6445 | 42 |
| top ten free firewalls for 2021 | 0.39 | 0.4 | 6406 | 39 |
| top internet firewalls 2021 | 0.36 | 0.6 | 5805 | 18 |
