| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| free online linux training course | 1.4 | 0.6 | 5289 | 93 |
| online free linux training courses | 0.55 | 0.5 | 1226 | 52 |
| linux course for free | 1.93 | 0.8 | 7451 | 28 |
| best linux training online | 1.32 | 0.7 | 5917 | 18 |
| linux training courses for beginners | 1.27 | 0.3 | 6689 | 44 |
| linux courses for free | 1.66 | 0.2 | 9347 | 28 |
| best linux training courses | 0.94 | 0.7 | 9989 | 32 |
| linux online training free course | 0.9 | 0.8 | 1205 | 89 |
