| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| did the 13th amendment make slavery illegal | 0.85 | 0.9 | 2772 | 100 |
| did the 13th amendment abolish slavery | 0.84 | 0.7 | 6426 | 65 |
| was slavery banned with the 13th amendment | 1.81 | 0.8 | 8815 | 52 |
| does the 13th amendment allow slavery | 0.1 | 0.2 | 9961 | 44 |
| what did the 13th amendment make illegal | 1.86 | 0.4 | 9727 | 50 |
| did the 13th amendment abolished slavery | 0.87 | 0.3 | 4147 | 65 |
| slavery after the 13th amendment | 0.31 | 0.3 | 4484 | 46 |
| did slavery continue after the 13th amendment | 0.11 | 0.8 | 2854 | 13 |
| did the 13th amendment end slavery | 0.07 | 0.5 | 5897 | 36 |
| did the 13 amendment abolish slavery | 0.19 | 0.8 | 1151 | 59 |
| how the 13th amendment kept slavery alive | 0.43 | 0.2 | 4020 | 8 |
| how did the 13th amendment affect slaves | 1.35 | 0.1 | 2611 | 88 |
| the 13th amendment ended slavery | 0.43 | 0.4 | 196 | 63 |
| did the 13 amendment end slavery | 1.35 | 0.4 | 7883 | 99 |
| abolition of slavery 13th amendment | 1.04 | 0.9 | 6606 | 15 |
| slavery was made illegal by the thirteenth | 0.47 | 0.2 | 1470 | 87 |
| the thirteenth amendment abolished slavery | 0.86 | 0.8 | 8933 | 40 |
