| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| aminophylline therapeutic range | 0.62 | 1 | 2579 | 22 | 31 |
| aminophylline | 1.76 | 1 | 5519 | 4 | 13 |
| therapeutic | 0.05 | 0.4 | 1233 | 20 | 11 |
| range | 0.25 | 0.6 | 9880 | 49 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| aminophylline therapeutic range | 1.16 | 0.8 | 3487 | 4 |
