| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| pulmonary function test machine | 1.23 | 0.9 | 6258 | 54 | 31 |
| pulmonary | 1.39 | 0.4 | 3899 | 53 | 9 |
| function | 0.02 | 1 | 7836 | 94 | 8 |
| test | 1.16 | 0.7 | 6533 | 67 | 4 |
| machine | 1.43 | 1 | 9173 | 76 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| pulmonary function test machine | 0.99 | 0.5 | 6003 | 71 |
