| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| exacerbation of copd prednisolone dose | 1.93 | 0.5 | 4212 | 58 | 38 |
| exacerbation | 1.35 | 0.6 | 3643 | 62 | 12 |
| of | 1.53 | 0.5 | 2898 | 86 | 2 |
| copd | 0.33 | 0.7 | 661 | 10 | 4 |
| prednisolone | 0.38 | 1 | 2971 | 61 | 12 |
| dose | 0.65 | 0.1 | 2410 | 35 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| exacerbation of copd prednisolone dose | 1.08 | 0.5 | 3257 | 94 |
