| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| operating system principles pdf download | 0.33 | 0.5 | 1861 | 77 | 40 |
| operating | 0.51 | 0.8 | 9525 | 20 | 9 |
| system | 1.01 | 0.7 | 6153 | 22 | 6 |
| principles | 1.1 | 1 | 3232 | 47 | 10 |
| 1.26 | 0.1 | 7285 | 59 | 3 | |
| download | 1.59 | 0.5 | 6972 | 88 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| operating system principles pdf download | 1.29 | 0.3 | 4928 | 69 |
