| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| railroads 1800s | 0.76 | 0.8 | 1356 | 1 | 15 |
| railroads | 0.97 | 0.2 | 7105 | 18 | 9 |
| 1800s | 0.74 | 0.3 | 3637 | 26 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| railroads 1800s | 1.12 | 0.4 | 6126 | 64 |
| railroads 1800s usa | 1.84 | 0.5 | 9805 | 70 |
| who owned the railroads in the 1800s | 0.09 | 0.7 | 3756 | 56 |
| railroads in 1800s in america | 1.51 | 0.1 | 2782 | 34 |
| maps of railroads in the 1800s | 1.43 | 0.9 | 5827 | 95 |
| 1800s railroad map | 1.04 | 0.4 | 771 | 18 |
| 1800 railroad car for sale | 0.69 | 0.3 | 772 | 28 |
| 1800 railroad for sale ebay | 0.8 | 0.1 | 8973 | 85 |
| why were railroads important in the 1800s | 0.49 | 0.8 | 3181 | 71 |
| map of railroads usa 1800s | 0.12 | 0.8 | 1596 | 71 |
