| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| zinn's history of america | 1.18 | 0.8 | 8877 | 55 | 25 |
| zinn's | 0.92 | 0.8 | 9108 | 31 | 6 |
| history | 1.45 | 0.2 | 2410 | 29 | 7 |
| of | 1.45 | 0.4 | 221 | 51 | 2 |
| america | 0.56 | 0.9 | 7554 | 9 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| zinn's history of america | 1.14 | 0.3 | 171 | 86 |
| zinn's a people's history of american empire | 1.17 | 0.1 | 4993 | 73 |
| howard zinn history of america | 1.67 | 0.7 | 8236 | 74 |
| howard zinn's history of the united states | 1.51 | 0.3 | 2631 | 39 |
| zinn american history book | 1.64 | 0.6 | 7068 | 13 |
| howard zinn people's history of america | 0.05 | 1 | 9172 | 34 |
| history of the united states howard zinn | 1.5 | 0.3 | 8396 | 82 |
| howard zinn people's history of united states | 1.07 | 0.4 | 1312 | 17 |
| zinn a people's history | 0.99 | 0.6 | 4111 | 79 |
| howard zinn american history | 0.38 | 0.2 | 5739 | 42 |
| howard zinn history of america for kids | 1.38 | 0.5 | 7703 | 40 |
| howard zinn us history | 0.2 | 0.1 | 8156 | 68 |
| howard zinn us history book | 0.59 | 0.5 | 87 | 40 |
| howard zinn people's history | 0.99 | 0.1 | 7353 | 3 |
| howard zinn american revolution | 0.95 | 0.9 | 8121 | 66 |
