| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| software firewall for linux | 1.67 | 0.2 | 2263 | 31 | 27 |
| software | 1.02 | 0.7 | 487 | 57 | 8 |
| firewall | 0.94 | 0.3 | 8221 | 8 | 8 |
| for | 1.06 | 1 | 729 | 23 | 3 |
| linux | 1.9 | 0.2 | 2188 | 37 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| software firewall for linux | 0.47 | 0.1 | 64 | 24 |
