| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| infective exacerbation of copd symptoms | 0.72 | 1 | 1602 | 44 | 39 |
| infective | 1.5 | 0.9 | 915 | 73 | 9 |
| exacerbation | 1.55 | 0.7 | 5377 | 93 | 12 |
| of | 1.73 | 1 | 3155 | 27 | 2 |
| copd | 0.11 | 0.9 | 2346 | 12 | 4 |
| symptoms | 0.77 | 1 | 9229 | 66 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| infective exacerbation of copd symptoms | 1.56 | 1 | 3181 | 3 |
| symptoms of exacerbation of copd | 1.82 | 1 | 5488 | 1 |
| signs and symptoms of exacerbation of copd | 0.75 | 0.1 | 4855 | 23 |
| symptoms of acute exacerbation of copd | 1.78 | 0.8 | 6874 | 58 |
| what are the symptoms of copd exacerbation | 0.4 | 0.4 | 7317 | 9 |
| symptoms of copd exacerbation and diagnosis | 0.84 | 0.5 | 9121 | 82 |
| sign and symptoms of copd exacerbation | 1.93 | 0.3 | 4804 | 50 |
| clinical manifestations of copd exacerbation | 0.23 | 0.7 | 2382 | 53 |
| signs and symptoms of copd exacerbation | 1.18 | 0.8 | 6335 | 27 |
| cardinal symptoms of copd exacerbation | 1.06 | 0.1 | 1199 | 60 |
| acute exacerbation of copd symptoms | 1.82 | 0.7 | 1768 | 84 |
