Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
what was the cause of the american civil war | 0.5 | 0.8 | 2496 | 58 |
cause of american civil war | 1.41 | 0.9 | 6327 | 39 |
what were the cause of the american civil war | 1.26 | 0.3 | 2338 | 8 |
what is the cause of the american civil war | 1.12 | 0.4 | 1762 | 59 |
when did american slavery cause the civil war | 0.61 | 0.3 | 3688 | 15 |
causes of american civil war pdf | 1.14 | 0.2 | 5488 | 74 |
causes of american civil war north and south | 1.59 | 0.2 | 2190 | 61 |