| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| tobacco effects on breathing | 0.83 | 0.9 | 5133 | 35 | 28 |
| tobacco | 0.09 | 0.6 | 2865 | 57 | 7 |
| effects | 1.73 | 0.1 | 8357 | 21 | 7 |
| on | 0.37 | 0.4 | 931 | 9 | 2 |
| breathing | 1.54 | 0.8 | 1917 | 98 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| tobacco effects on breathing | 0.44 | 0.6 | 3201 | 26 |
