| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| railroad gauges | 0.21 | 1 | 8192 | 50 | 15 |
| railroad | 0.51 | 1 | 6049 | 31 | 8 |
| gauges | 1.84 | 0.1 | 4561 | 80 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| railroad gauges | 1.36 | 0.8 | 7313 | 57 |
| railroad gauges worldwide | 0.11 | 0.3 | 3633 | 33 |
| durango and silverton narrow gauge railroad | 1.4 | 1 | 2551 | 72 |
| durango silverton narrow gauge railroad | 0.51 | 0.8 | 2774 | 32 |
| durango & silverton narrow gauge railroad | 0.06 | 0.6 | 7047 | 70 |
| narrow gauge railroad | 0.89 | 0.7 | 7822 | 47 |
| maine narrow gauge railroad | 0.34 | 0.5 | 8625 | 25 |
| durango narrow gauge railroad | 0.86 | 0.3 | 8734 | 49 |
| narrow gauge railroad colorado | 1.2 | 1 | 3175 | 32 |
| model railroad gauges and scales | 0.74 | 0.1 | 2978 | 13 |
| narrow gauge railroad portland maine | 0.75 | 0.5 | 4509 | 22 |
| narrow gauge railroad durango colorado | 0.41 | 0.6 | 8005 | 16 |
| narrow gauge railroad maine | 1.77 | 0.3 | 1125 | 2 |
| narrow gauge railroad inn | 1.34 | 0.3 | 2409 | 73 |
| narrow gauge railroads in the united states | 0.61 | 0.2 | 4720 | 85 |
| narrow gauge railroad discussion forum | 1.15 | 0.6 | 884 | 82 |
| narrow gauge railroad inn antonito | 0.71 | 1 | 8153 | 48 |
| narrow gauge railroad chama new mexico | 1.84 | 0.7 | 9282 | 31 |
| narrow gauge railroad durango | 0.16 | 0.7 | 9114 | 3 |
| narrow gauge railroad in alna maine | 0.96 | 0.4 | 5627 | 58 |
| narrow gauge railroad skagway alaska | 1.76 | 0.1 | 9008 | 66 |
