| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| free and open source operating system | 1.92 | 0.4 | 2411 | 21 |
| free open source operating system download | 1.04 | 0.1 | 4792 | 21 |
| free open source operating system software | 0.85 | 0.7 | 562 | 56 |
| open source operating systems free download | 0.15 | 0.8 | 3015 | 42 |
| free open source operating systems | 0.04 | 0.2 | 8909 | 82 |
| it is a free open source operating system | 0.25 | 0.1 | 2449 | 84 |
