| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| the biography of frederick douglass | 1.86 | 0.5 | 1773 | 71 |
| frederick douglass biography summary | 1.67 | 0.5 | 4112 | 99 |
| frederick douglass biography pdf | 0.88 | 1 | 8356 | 48 |
| frederick douglass biography for kids | 1.45 | 1 | 1654 | 49 |
| frederick douglass short biography | 0.54 | 0.5 | 8682 | 34 |
| frederick douglass biography book | 1.26 | 0.4 | 9172 | 76 |
| frederick douglass a biography answer key | 0.65 | 0.5 | 697 | 55 |
