| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| underground railroad quilt codes | 0.02 | 0.4 | 4397 | 32 | 32 |
| underground | 0.93 | 0.6 | 3199 | 10 | 11 |
| railroad | 1.88 | 0.5 | 6556 | 51 | 8 |
| quilt | 1.51 | 0.3 | 3192 | 80 | 5 |
| codes | 0.73 | 0.8 | 7064 | 89 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| underground railroad quilt codes | 1.63 | 0.4 | 5716 | 94 |
