| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| united states history topics | 1.05 | 0.1 | 33 | 67 | 28 |
| united | 0.79 | 1 | 3825 | 2 | 6 |
| states | 1.77 | 0.6 | 7299 | 20 | 6 |
| history | 1.79 | 0.9 | 6382 | 40 | 7 |
| topics | 0.12 | 0.5 | 4152 | 45 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| united states history topics | 0.05 | 0.9 | 3670 | 47 |
