| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| calculate ppd smoker | 0.6 | 0.4 | 4105 | 15 | 20 |
| calculate | 0.83 | 0.8 | 8276 | 29 | 9 |
| ppd | 1.59 | 0.2 | 8276 | 32 | 3 |
| smoker | 1.71 | 0.4 | 9618 | 9 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| calculate ppd smoker | 1.98 | 1 | 9234 | 16 |
| calculate ppd smoking | 0.7 | 0.5 | 1029 | 21 |
