| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| pulmonary function test rate | 0.41 | 1 | 5480 | 13 | 28 |
| pulmonary | 1.78 | 0.2 | 9029 | 6 | 9 |
| function | 1.89 | 1 | 7234 | 62 | 8 |
| test | 0.29 | 0.2 | 1435 | 31 | 4 |
| rate | 1.44 | 1 | 5267 | 22 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| pulmonary function test rate | 0.12 | 0.6 | 2333 | 44 |
