| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| stage 4 emphysema life expectancy smoking | 0.59 | 0.5 | 9516 | 9 | 41 |
| stage | 1.57 | 0.7 | 4459 | 88 | 5 |
| 4 | 1.5 | 1 | 1961 | 36 | 1 |
| emphysema | 0.17 | 0.9 | 1643 | 93 | 9 |
| life | 1.76 | 0.4 | 782 | 88 | 4 |
| expectancy | 0.13 | 0.5 | 2444 | 34 | 10 |
| smoking | 0.93 | 0.8 | 4553 | 79 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| stage 4 emphysema life expectancy smoking | 1.39 | 0.5 | 924 | 91 |
