| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what the underground railroad | 0.5 | 0.2 | 4203 | 14 | 29 |
| what | 1.62 | 0.2 | 7490 | 92 | 4 |
| the | 0.4 | 0.4 | 4420 | 21 | 3 |
| underground | 1.93 | 0.7 | 7033 | 28 | 11 |
| railroad | 0.69 | 0.1 | 6065 | 41 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what the underground railroad | 1.91 | 0.7 | 5775 | 50 |
