Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
history of usa book pdf | 1.31 | 0.5 | 839 | 13 |
history of usa pdf | 0.78 | 0.4 | 4024 | 69 |
a history of us pdf | 0.18 | 0.6 | 6305 | 63 |
america's history book pdf | 1.07 | 0.9 | 8151 | 82 |
u s history book | 1.52 | 1 | 5779 | 43 |
pdf of u.s. history textbook | 0.21 | 0.4 | 3459 | 55 |
us history pdf textbook | 1.11 | 0.9 | 3028 | 70 |
united states history textbook pdf | 1.23 | 0.4 | 1166 | 55 |
history of the united states books | 1.37 | 0.6 | 1661 | 38 |
american us history book | 1.42 | 0.7 | 2971 | 52 |
book on us history | 1.38 | 0.9 | 7127 | 42 |
history of us pdf | 0.22 | 0.8 | 6149 | 48 |
history of usa ppt | 1.64 | 0.9 | 9692 | 29 |
history of usa for kids | 1.15 | 0.2 | 6796 | 87 |
history of usa for kids video | 0.48 | 0.6 | 2071 | 24 |
history of social work in usa pdf | 1.14 | 0.8 | 6732 | 88 |
a young people's history of usa pdf | 1.92 | 0.5 | 1799 | 80 |
an illustrated history of the usa pdf | 1.17 | 0.2 | 9351 | 92 |
usa history in brief pdf | 1.4 | 1 | 1233 | 8 |
latino usa a cartoon history pdf | 0.95 | 0.7 | 730 | 86 |