| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| best and free vpn services | 0.26 | 1 | 362 | 59 |
| what is the free best vpn services | 1.15 | 0.1 | 3755 | 1 |
| what are the best free vpn services | 1.01 | 0.4 | 9250 | 31 |
| find the best free vpn services | 0.86 | 0.6 | 4120 | 92 |
| best free vpn services | 1.04 | 0.6 | 2872 | 26 |
| best free vpn services 2021 | 0.35 | 0.3 | 3241 | 9 |
| best free vpn services reddit | 1.87 | 0.7 | 3198 | 100 |
| free best vpn service | 1.44 | 0.7 | 8032 | 5 |
