| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| map of united states 1860 | 0.57 | 0.2 | 6364 | 26 |
| map of united states 1870 | 1.67 | 0.1 | 4753 | 79 |
| map of united states 1865 | 0.41 | 0.1 | 5091 | 52 |
| map of united states 1850 | 1.4 | 0.1 | 4525 | 44 |
| map of united states 1861 | 0.03 | 1 | 2405 | 14 |
| map of united states 1863 | 0.6 | 0.4 | 2943 | 33 |
| map of united states 1862 | 0.88 | 0.9 | 7209 | 65 |
| map of united states 1864 | 0.26 | 1 | 3451 | 68 |
| map of united states 1800 | 0.45 | 0.1 | 269 | 44 |
| map of united states 1840 | 0.49 | 0.1 | 9803 | 39 |
| map of united states 1803 | 0.15 | 1 | 1648 | 61 |
| map of united states 1820 | 0.99 | 0.2 | 684 | 54 |
| map of united states 1880 | 1.53 | 0.9 | 6061 | 66 |
| us map 1860 united states | 0.31 | 1 | 8341 | 26 |
