| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| ventilation definition lung | 1.31 | 0.7 | 4393 | 58 | 27 |
| ventilation | 0.49 | 0.9 | 1493 | 22 | 11 |
| definition | 1.29 | 0.7 | 4127 | 80 | 10 |
| lung | 1.77 | 0.1 | 6243 | 52 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ventilation definition lung | 1.63 | 0.6 | 9170 | 60 |
