| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| 1860 railroad map usa | 1.02 | 0.9 | 863 | 73 | 21 |
| 1860 | 1.36 | 1 | 9554 | 16 | 4 |
| railroad | 0.9 | 1 | 6226 | 6 | 8 |
| map | 1.24 | 0.5 | 5795 | 86 | 3 |
| usa | 0.21 | 0.2 | 198 | 9 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| 1860 railroad map usa | 1.08 | 0.7 | 3182 | 13 |
| usa map in 1860 | 0.11 | 0.1 | 6807 | 99 |
| united states 1860 map | 0.11 | 0.1 | 5602 | 83 |
| map of us in 1860 | 1.75 | 0.6 | 1091 | 96 |
| us railroad map 1861 | 0.7 | 0.5 | 373 | 3 |
| us railroads in 1860 | 0.33 | 1 | 7579 | 26 |
| map of america in 1860 | 1.05 | 0.4 | 3600 | 91 |
| us map in 1860 | 1.1 | 0.8 | 7426 | 35 |
| usa map in 1960 | 0.18 | 0.9 | 7062 | 29 |
| usa map in 1890 | 0.66 | 0.4 | 5154 | 2 |
| usa map in 1850 | 0.55 | 0.2 | 3576 | 19 |
| usa map in 1861 | 0.27 | 0.7 | 579 | 70 |
