| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how many years was gunsmoke on tv | 1.83 | 0.9 | 214 | 42 |
| how many years was gunsmoke on the air | 0.09 | 0.8 | 4827 | 35 |
| how many years did gunsmoke run on tv | 0.39 | 0.7 | 7559 | 41 |
| how many years did the tv show gunsmoke run | 0.41 | 0.2 | 1296 | 32 |
| how many years gunsmoke on tv | 1.29 | 0.7 | 6070 | 33 |
| how many seasons was gunsmoke on tv | 1.78 | 0.2 | 6203 | 53 |
| how many seasons was gunsmoke on | 1.65 | 0.8 | 5208 | 67 |
| what year was gunsmoke on tv | 1.56 | 0.6 | 7581 | 12 |
| how long was gunsmoke on | 0.03 | 0.9 | 4115 | 20 |
| when was gunsmoke on tv | 0.08 | 0.8 | 7483 | 4 |
| what years was gunsmoke on | 1.91 | 0.4 | 2119 | 1 |
| how many episodes was gunsmoke | 1.89 | 0.3 | 5818 | 65 |
| what year did gunsmoke begin on tv | 1.55 | 0.9 | 2507 | 41 |
| what year did gunsmoke start on tv | 1.73 | 0.4 | 7774 | 22 |
| how many episodes did gunsmoke make | 1.94 | 0.1 | 4076 | 15 |
| when did gunsmoke start on tv | 1.95 | 0.9 | 5876 | 20 |
| how long did gunsmoke air | 1.21 | 0.2 | 9166 | 29 |
