| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| operating system full course pdf | 1.4 | 0.2 | 2268 | 66 |
| operating system full course free | 0.32 | 0.8 | 7010 | 54 |
| operating system full course video | 1.38 | 0.6 | 5075 | 30 |
| windows operating system full course | 0.6 | 0.8 | 4691 | 20 |
| course of operating system | 1.41 | 0.4 | 5354 | 64 |
| course description of operating system | 1.25 | 0.9 | 737 | 53 |
| operating system online course | 1.29 | 0.7 | 2447 | 18 |
| operating system course free | 1.56 | 0.4 | 7217 | 60 |
| operating system online course free | 0.25 | 0.4 | 4087 | 66 |
| operating system course file | 1.36 | 0.4 | 8549 | 9 |
| introduction to operating systems course | 0.49 | 0.3 | 8699 | 89 |
| operating system course online | 1.37 | 0.8 | 5781 | 44 |
| operating system course pdf | 0.74 | 0.9 | 1509 | 63 |
| free operating systems software courses | 1.31 | 0.5 | 7165 | 75 |
| operating system courses online | 1.9 | 0.9 | 7323 | 41 |
