| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what is the history of railroads | 0.03 | 0.7 | 9636 | 94 |
| what is the history of railways | 1.62 | 0.4 | 4955 | 47 |
| what is the history of railways in india | 0.44 | 0.2 | 2561 | 88 |
| historic railroads | 0.31 | 0.7 | 6470 | 85 |
| history railroads | 1.7 | 0.1 | 6385 | 44 |
| historic railroads in colorado | 0.16 | 0.9 | 2837 | 84 |
| historic railroads near me | 1.94 | 0.9 | 2008 | 20 |
| historic railroads georgia | 0.52 | 0.9 | 1001 | 34 |
| historic railroads in texas | 1.11 | 0.1 | 1225 | 24 |
| historic railroads of contra costa county | 1.71 | 0.5 | 3878 | 60 |
| history railroad hotels girls | 1.08 | 0.6 | 2175 | 98 |
| historic railroads in indiana | 0.83 | 1 | 5815 | 64 |
| historic railroads in pennsylvania | 0.8 | 0.9 | 119 | 9 |
| historic railroads in florida | 1.88 | 0.8 | 465 | 74 |
| historic railroads in new mexico | 1.11 | 0.8 | 3167 | 37 |
| historic railroads catalog | 1.59 | 0.7 | 1184 | 27 |
