| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| aminophylline spc | 1.56 | 0.9 | 2407 | 83 | 17 |
| aminophylline | 1.65 | 0.7 | 7293 | 99 | 13 |
| spc | 1.45 | 0.5 | 3091 | 11 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| aminophylline spc | 1.9 | 0.8 | 792 | 29 |
| aminophylline spc iv | 1.78 | 0.8 | 3007 | 85 |
| aminophylline infusion spc | 0.34 | 0.6 | 1770 | 26 |
