| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what was the underground railroad quizlet | 0.74 | 0.5 | 8297 | 65 | 41 |
| what | 1.76 | 0.1 | 196 | 96 | 4 |
| was | 0.95 | 1 | 9800 | 56 | 3 |
| the | 1.94 | 0.2 | 4607 | 66 | 3 |
| underground | 1.24 | 0.2 | 6146 | 45 | 11 |
| railroad | 1.15 | 0.3 | 4987 | 61 | 8 |
| quizlet | 1.87 | 0.4 | 295 | 39 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what was the underground railroad quizlet | 0.5 | 0.9 | 262 | 68 |
