| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| nclex questions respiratory system | 0.21 | 0.3 | 8846 | 43 | 34 |
| nclex | 1.6 | 0.5 | 2874 | 14 | 5 |
| questions | 0.18 | 0.7 | 5646 | 100 | 9 |
| respiratory | 1.44 | 1 | 8507 | 88 | 11 |
| system | 1.73 | 0.7 | 87 | 68 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| nclex questions respiratory system | 1.21 | 0.1 | 2841 | 58 |
