| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| howard zinn history | 1.85 | 0.1 | 7267 | 53 | 19 |
| howard | 1.24 | 0.5 | 986 | 70 | 6 |
| zinn | 1.9 | 0.3 | 5231 | 23 | 4 |
| history | 1.01 | 0.3 | 1753 | 21 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| howard zinn history | 0.8 | 0.4 | 2857 | 63 |
| howard zinn history of the united states pdf | 0.34 | 0.2 | 205 | 22 |
| howard zinn history textbook | 0.35 | 1 | 1015 | 87 |
| howard zinn history book | 0.76 | 1 | 60 | 3 |
| howard zinn history of the united states | 0.93 | 0.6 | 4730 | 5 |
| howard zinn history of america | 1.55 | 0.5 | 7472 | 32 |
| howard zinn history is a weapon | 1.63 | 0.2 | 184 | 15 |
| howard zinn history errors | 1.49 | 0.3 | 9987 | 38 |
| howard zinn history of america for kids | 1.51 | 0.7 | 8554 | 4 |
| howard zinn a people's history | 1.62 | 1 | 7432 | 74 |
| peoples history of the u.s. by howard zinn | 1.76 | 0.3 | 250 | 94 |
| howard zinn a people's history pdf | 1.9 | 0.6 | 2051 | 69 |
| howard zinn young people's history | 1.19 | 0.6 | 1321 | 98 |
| howard zinn a people's history summary | 0.61 | 0.1 | 7307 | 89 |
| howard zinn american history | 0.19 | 0.8 | 5783 | 79 |
