| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| slavery in the americas 1450 to 1750 | 1.53 | 0.6 | 4572 | 88 |
| slavery in africa 1450 to 1750 | 1.37 | 1 | 5655 | 57 |
| systems of slavery 1450 to 1750 | 1.67 | 0.4 | 7747 | 48 |
| slavery in the united states 17th century | 1.38 | 0.4 | 377 | 60 |
| slavery in africa in 1450 | 0.68 | 0.2 | 8425 | 17 |
| how was slavery like in the 600-1450 | 0.69 | 0.5 | 2017 | 3 |
| by 1750 slavery was legal in | 0.16 | 0.6 | 7453 | 31 |
| slavery in the seventeenth century | 0.94 | 0.3 | 592 | 86 |
| slavery in the early americas | 0.79 | 0.9 | 440 | 68 |
| slavery in america timeline 1600 to 1870 | 1.14 | 0.9 | 9922 | 6 |
| slavery in the us 1700 | 0.66 | 0.4 | 7176 | 70 |
| slavery in the 1400s | 1.95 | 0.1 | 4094 | 78 |
| slavery in the 17th century | 1.39 | 0.5 | 7582 | 30 |
| slavery in the 1500s | 0.56 | 0.1 | 9239 | 71 |
| slavery in america 1700s | 0.86 | 0.9 | 6866 | 45 |
| slavery in the 17th and 18th century | 1.39 | 0.9 | 312 | 45 |
| slavery in early colonial america | 1.04 | 0.1 | 2196 | 31 |
| slavery 1700s to 1800s | 1.9 | 0.2 | 1619 | 3 |
| slavery in early america pdf | 0.52 | 0.1 | 4641 | 100 |
| slavery in 18th century america | 1.37 | 0.1 | 6909 | 42 |
| did new york have slaves in 1750 | 1 | 0.6 | 6615 | 80 |
| what century was slavery in america | 1.79 | 0.7 | 3373 | 88 |
