| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| important books in american history | 1.1 | 0.1 | 2271 | 50 |
| books on american history | 1.69 | 0.1 | 8399 | 95 |
| top 10 american history books | 0.07 | 1 | 3988 | 13 |
| best books on us history | 0.71 | 0.2 | 2091 | 94 |
| best american history books of all time | 0.72 | 0.3 | 3826 | 90 |
| best books to read about american history | 1.65 | 0.1 | 9354 | 61 |
| best books on history of usa | 0.28 | 0.2 | 1173 | 82 |
| top us history books | 0.26 | 0.2 | 4000 | 49 |
| books on american history non fiction | 1.5 | 1 | 1476 | 97 |
| books on american history for kids | 1.08 | 1 | 5433 | 35 |
| latin american history books | 0.05 | 0.8 | 8515 | 71 |
| native american history books | 0.45 | 0.1 | 2701 | 67 |
| best books on american history | 0.06 | 0.8 | 9881 | 81 |
| best books on native american history | 1.65 | 0.7 | 3102 | 75 |
| early american history books | 1.29 | 0.3 | 7624 | 85 |
| best books on latin american history | 0.23 | 0.8 | 7666 | 35 |
| free american history books | 1.55 | 1 | 889 | 95 |
