| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| respiratory disorders caused by smoking | 0.04 | 0.6 | 2586 | 4 | 39 |
| respiratory | 0.21 | 0.3 | 623 | 5 | 11 |
| disorders | 0.72 | 1 | 2375 | 41 | 9 |
| caused | 1.66 | 0.2 | 4510 | 49 | 6 |
| by | 0.71 | 0.8 | 7639 | 67 | 2 |
| smoking | 1.81 | 0.2 | 277 | 81 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| respiratory disorders caused by smoking | 0.39 | 0.1 | 2401 | 21 |
| respiratory problems caused by smoking | 0.26 | 0.2 | 1363 | 53 |
| three respiratory diseases caused by smoking | 0.46 | 0.3 | 5123 | 90 |
| smoking and respiratory disease | 0.08 | 0.9 | 106 | 32 |
| respiratory diseases caused by tobacco | 1.76 | 0.8 | 9238 | 53 |
| respiratory problems from smoking | 1.65 | 0.3 | 8794 | 35 |
| diseases in the lungs caused by smoking | 0.69 | 0.2 | 7442 | 36 |
| lung diseases caused by smoking | 1.48 | 0.7 | 6568 | 45 |
| respiratory diseases because of tobacco | 0.66 | 0.2 | 6387 | 31 |
| lung disorders due to smoking | 1.08 | 0.5 | 5272 | 10 |
| breathing diseases from smoking | 0.93 | 0.5 | 9991 | 38 |
