| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| emphysema stages and life expectancy | 0.65 | 0.3 | 8557 | 9 | 36 |
| emphysema | 1.53 | 0.6 | 2922 | 90 | 9 |
| stages | 1.84 | 0.9 | 1180 | 87 | 6 |
| and | 0.32 | 0.3 | 5346 | 87 | 3 |
| life | 1.87 | 0.8 | 4384 | 23 | 4 |
| expectancy | 1.13 | 0.5 | 3259 | 40 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| emphysema stages and life expectancy | 0.28 | 0.1 | 359 | 66 |
