| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how long did the series gunsmoke run | 0.04 | 0.1 | 4205 | 38 |
| how long did the tv series gunsmoke run | 1.03 | 0.4 | 9656 | 20 |
| gunsmoke series how long did it run | 1.87 | 0.8 | 8610 | 4 |
| how long did gunsmoke air | 0.24 | 0.1 | 8230 | 4 |
| how many seasons did gunsmoke run | 1.74 | 0.5 | 124 | 34 |
| what years did gunsmoke run | 1.19 | 0.6 | 6444 | 34 |
| when did the series gunsmoke begin | 0.7 | 0.8 | 3517 | 79 |
| how long was gunsmoke | 1.29 | 0.6 | 3172 | 77 |
| what years did gunsmoke run on tv | 0.45 | 0.4 | 5656 | 35 |
| how long was gunsmoke on tv | 1.97 | 0.7 | 6392 | 49 |
| gunsmoke ran for how long | 0.13 | 0.6 | 6994 | 37 |
| how long was gunsmoke on television | 1.88 | 0.4 | 6475 | 8 |
| how many episodes did gunsmoke make | 0.96 | 0.9 | 195 | 61 |
| how many years was gunsmoke on | 1.32 | 0.8 | 8078 | 60 |
| how many seasons was gunsmoke | 1.1 | 0.4 | 8182 | 34 |
| how many years was gunsmoke on tv | 0.28 | 0.8 | 8941 | 1 |
| how many episodes was gunsmoke | 0.55 | 0.8 | 1320 | 17 |
