| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| aminophylline drug interactions | 0.17 | 1 | 274 | 33 | 31 |
| aminophylline | 1.38 | 0.2 | 2964 | 98 | 13 |
| drug | 0.62 | 0.1 | 5160 | 61 | 4 |
| interactions | 1.15 | 1 | 3609 | 94 | 12 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| aminophylline drug interactions | 1.2 | 0.9 | 1951 | 83 |
