| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| definition and function of lungs | 0.05 | 0.6 | 3811 | 90 | 32 |
| definition | 1.08 | 0.5 | 341 | 71 | 10 |
| and | 1 | 0.7 | 2712 | 5 | 3 |
| function | 1.19 | 0.6 | 1779 | 34 | 8 |
| of | 0.58 | 0.8 | 574 | 51 | 2 |
| lungs | 0.06 | 0.9 | 4278 | 49 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| lungs definition and function | 1.65 | 0.9 | 4844 | 92 |
| lung lobes definition and function | 1.9 | 0.7 | 7863 | 82 |
| lungs function definition | 0.34 | 0.8 | 4158 | 32 |
