| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| linux free course with certificates | 0.8 | 0.5 | 4666 | 26 | 35 |
| linux | 0.19 | 0.5 | 5698 | 91 | 5 |
| free | 0.42 | 0.1 | 7977 | 23 | 4 |
| course | 1.11 | 0.4 | 9259 | 86 | 6 |
| with | 0.05 | 0.4 | 2676 | 44 | 4 |
| certificates | 1.22 | 0.5 | 151 | 14 | 12 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| linux free course with certificates | 1.4 | 0.7 | 5114 | 21 |
| linux free certification with certificate | 1.69 | 0.9 | 9342 | 11 |
| linux course with certification | 1.04 | 0.3 | 5927 | 7 |
| free online linux training with certificate | 0.19 | 0.9 | 1172 | 85 |
| linux certification courses online free | 1.04 | 0.1 | 7213 | 65 |
| online linux courses certifications free | 0.21 | 0.5 | 8989 | 96 |
| linux course for free | 2 | 0.2 | 503 | 11 |
| free course site linux | 0.52 | 0.1 | 8826 | 52 |
| linux certification courses online | 1.38 | 0.3 | 8592 | 41 |
| linux certification training free | 0.02 | 0.6 | 8264 | 31 |
| free unix courses with certificate | 0.87 | 0.2 | 773 | 10 |
| free linux training and certification | 0.42 | 0.5 | 4225 | 58 |
| free linux certification online | 0.01 | 0.2 | 3532 | 50 |
