| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| aminophylline iv administration | 1.6 | 0.9 | 2351 | 91 | 31 |
| aminophylline | 0.35 | 0.2 | 1214 | 21 | 13 |
| iv | 0.25 | 0.3 | 2324 | 3 | 2 |
| administration | 1.49 | 1 | 4486 | 96 | 14 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| aminophylline iv administration | 1.28 | 0.9 | 6434 | 99 |
