| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| railroad lines in colorado | 1.09 | 1 | 2857 | 18 | 26 |
| railroad | 0.72 | 0.4 | 7660 | 63 | 8 |
| lines | 1.14 | 0.1 | 5310 | 68 | 5 |
| in | 1.38 | 0.2 | 2172 | 28 | 2 |
| colorado | 0.11 | 0.6 | 9370 | 86 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| railroad lines in colorado | 1.87 | 1 | 6865 | 8 |
| old railroad lines in colorado | 1.27 | 0.3 | 9613 | 61 |
| map of colorado railroad lines | 1.53 | 1 | 5235 | 71 |
| what railroad is in colorado | 1.66 | 0.5 | 293 | 2 |
| train lines in colorado | 0.15 | 0.3 | 2753 | 74 |
| rail lines map colorado | 1.85 | 0.5 | 2746 | 54 |
| railroads in colorado map | 1.42 | 0.9 | 9902 | 73 |
| railroad tracks in colorado | 0.41 | 0.3 | 5746 | 26 |
| railroad map of colorado | 0.65 | 0.1 | 7250 | 13 |
| railroad running across colorado | 1.85 | 0.7 | 6433 | 63 |
| railroads in denver colorado | 1.95 | 0.7 | 1726 | 76 |
| railroad in colorado springs | 0.75 | 1 | 8387 | 97 |
| railroad companies in colorado | 0.13 | 0.5 | 4274 | 89 |
| short line railroads in colorado | 0.91 | 0.2 | 4827 | 77 |
| map of trains in colorado | 0.65 | 0.3 | 5234 | 42 |
| train routes in colorado | 1.84 | 0.7 | 9830 | 23 |
| railroad to colorado rockies | 0.46 | 1 | 2644 | 43 |
| colorado central railroad map | 0.71 | 1 | 9584 | 65 |
| train tracks in colorado | 0.54 | 0.4 | 4591 | 94 |
| colorado southern railroad map | 0.51 | 0.8 | 4840 | 43 |
| historic colorado railroad map | 0.26 | 0.9 | 2199 | 82 |
| history of railroads in colorado | 2 | 0.6 | 5165 | 7 |
| colorado railroad track maps | 1 | 0.9 | 5612 | 81 |
