| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| operating system security syllabus | 0.5 | 1 | 5845 | 25 | 34 |
| operating | 1.89 | 0.8 | 9360 | 48 | 9 |
| system | 0.79 | 0.2 | 3228 | 37 | 6 |
| security | 1.38 | 1 | 4589 | 20 | 8 |
| syllabus | 1.41 | 1 | 3518 | 78 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| operating system security syllabus | 1.48 | 1 | 2254 | 87 |
