| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| howard zinn book pdf | 1.56 | 0.4 | 5488 | 3 | 20 |
| howard | 1.25 | 0.1 | 9050 | 3 | 6 |
| zinn | 0.73 | 0.7 | 2212 | 28 | 4 |
| book | 1.38 | 0.3 | 8892 | 76 | 4 |
| 0.17 | 0.7 | 7102 | 34 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| howard zinn book pdf | 1.29 | 0.2 | 6358 | 39 |
| howard zinn history book | 0.59 | 0.9 | 281 | 80 |
| howard zinn books list | 1.44 | 0.9 | 7127 | 15 |
| howard zinn history textbook | 0.6 | 0.8 | 2852 | 54 |
| howard zinn author biography | 1.18 | 0.2 | 4205 | 25 |
| howard zinn book quotes | 1.87 | 0.9 | 2282 | 73 |
| howard zinn chapter 1 | 0.95 | 0.9 | 991 | 24 |
| howard zinn people's history pdf | 0.11 | 0.4 | 2203 | 34 |
| when was howard zinn history book published | 0.05 | 0.8 | 5869 | 26 |
| explore howard zinn's books and writings | 0.79 | 0.3 | 1907 | 41 |
| critique of howard zinn | 0.48 | 1 | 5731 | 63 |
| is howard zinn a good historian | 0.34 | 0.3 | 456 | 75 |
| biography of howard zinn | 1.12 | 0.8 | 4717 | 54 |
| howard zinn on history | 1.07 | 0.3 | 9560 | 7 |
| howard zinn quotes on history | 0.45 | 0.7 | 3296 | 32 |
| guiding questions for howard zinn | 0.08 | 0.5 | 2929 | 83 |
| howard zinn the twentieth century | 0.43 | 0.5 | 8480 | 9 |
| howard zinn lesson plans | 1.95 | 1 | 8689 | 28 |
| howard zinn american history | 1.05 | 0.4 | 1000 | 12 |
| howard zinn a people s history | 0.09 | 1 | 6302 | 50 |
| howard zinn chapter 1 summary | 0.69 | 0.6 | 2436 | 12 |
