| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| respiratory problems caused by smoking | 0.57 | 0.2 | 6489 | 21 | 38 |
| respiratory | 1.32 | 0.9 | 2152 | 83 | 11 |
| problems | 1.72 | 0.9 | 4550 | 87 | 8 |
| caused | 0.9 | 0.3 | 3546 | 7 | 6 |
| by | 1.68 | 0.8 | 915 | 38 | 2 |
| smoking | 1.5 | 0.2 | 1362 | 88 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| respiratory problems caused by smoking | 0.99 | 0.3 | 1245 | 36 |
