| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| when did doctors recommend smoking | 1.91 | 0.7 | 7435 | 94 |
| doctors recommend smoking | 1.76 | 0.2 | 7423 | 53 |
| did doctors used to recommend smoking | 0.41 | 0.5 | 9047 | 42 |
| doctors used to recommend smoking | 0.11 | 0.8 | 663 | 64 |
| why did doctors recommend smoking | 1.34 | 1 | 2146 | 42 |
| did doctors use to recommend smoking | 1.65 | 1 | 7519 | 14 |
| did doctors recommend smoking in the past | 0.04 | 1 | 7803 | 99 |
| did doctors ever recommend smoking | 2 | 0.9 | 7610 | 86 |
