| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| us history timeline from 1877 | 1.77 | 1 | 5402 | 95 |
| timeline of us history from 1492 to 1877 | 1.45 | 0.1 | 1938 | 78 |
| 1877 to present us history timeline | 1.02 | 0.5 | 588 | 4 |
| us history timeline 1877 to 2014 | 0.79 | 0.7 | 9661 | 16 |
| us history from 1877 | 1.22 | 0.8 | 4703 | 34 |
| us history beginnings to 1877 | 1.02 | 0.5 | 9503 | 99 |
| us history from 1877 to present | 1.13 | 0.7 | 7925 | 71 |
| american history from 1877 | 1.56 | 0.9 | 2882 | 65 |
| united states history beginnings to 1877 | 0.42 | 0.7 | 646 | 33 |
| united states history to 1877 | 0.07 | 0.9 | 6939 | 69 |
| american history beginnings to 1877 | 0.71 | 1 | 885 | 88 |
