| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| the switchback railway built in 1884 | 1.42 | 0.5 | 6244 | 29 | 36 |
| the | 0.73 | 0.8 | 2506 | 68 | 3 |
| switchback | 1.02 | 0.1 | 1221 | 3 | 10 |
| railway | 1.55 | 0.6 | 4764 | 85 | 7 |
| built | 1.62 | 0.4 | 8890 | 78 | 5 |
| in | 1.65 | 0.8 | 1706 | 14 | 2 |
| 1884 | 1.01 | 0.8 | 2015 | 13 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| the switchback railway built in 1884 | 0.25 | 0.8 | 1277 | 87 |
