| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| aminophylline asthma | 0.53 | 0.9 | 8293 | 44 | 20 |
| aminophylline | 0.47 | 0.7 | 8877 | 29 | 13 |
| asthma | 1.12 | 0.9 | 3198 | 75 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| aminophylline asthma | 0.86 | 0.7 | 7042 | 30 |
| aminophylline asthma exacerbation | 1.09 | 0.9 | 4667 | 19 |
| aminophylline dosage in asthma | 0.82 | 0.2 | 8817 | 96 |
| aminophylline infusion for asthma | 1.36 | 0.7 | 883 | 79 |
| aminophylline in acute severe asthma | 1.88 | 0.8 | 4621 | 54 |
| iv aminophylline dose in asthma | 0.55 | 0.1 | 3307 | 92 |
| aminophylline in asthma treatment | 0.22 | 0.4 | 3363 | 94 |
| aminophylline mechanism of action in asthma | 1.11 | 0.7 | 8709 | 4 |
