| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| introduction to operating system pdf | 1.7 | 0.7 | 6488 | 90 | 36 |
| introduction | 0.98 | 0.4 | 4943 | 8 | 12 |
| to | 0.25 | 0.2 | 3601 | 82 | 2 |
| operating | 0.51 | 0.5 | 5555 | 11 | 9 |
| system | 0.92 | 0.7 | 1628 | 85 | 6 |
| 0.74 | 0.2 | 1352 | 84 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| introduction to operating system pdf | 0.32 | 0.5 | 296 | 37 |
