| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| united states population 1840 | 0.32 | 0.4 | 5241 | 57 | 29 |
| united | 0.57 | 1 | 1068 | 82 | 6 |
| states | 0.3 | 0.6 | 8499 | 83 | 6 |
| population | 0.66 | 0.9 | 8319 | 2 | 10 |
| 1840 | 1.35 | 1 | 6388 | 95 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| united states population 1840 | 1.61 | 0.7 | 5264 | 16 |
| united states population 1940 | 0.05 | 1 | 392 | 40 |
| united states population 1848 | 1.4 | 0.2 | 4416 | 86 |
| united states population 1820 | 1.19 | 0.8 | 3784 | 78 |
| united states population 1830 | 0.89 | 0.3 | 3999 | 41 |
| united states population 1850 | 0.54 | 0.5 | 39 | 44 |
| united states population 1800 | 0.95 | 0.2 | 4674 | 85 |
| united states population 1860 | 0.38 | 0.6 | 2000 | 42 |
| united states population 1860 census | 1.31 | 0.5 | 2989 | 88 |
| united states population 1948 | 1.86 | 0.9 | 9011 | 50 |
| united states population 1930 | 1.46 | 0.8 | 6640 | 26 |
| united states population 1920 | 0.72 | 0.2 | 4571 | 50 |
| united states population 1950 | 0.38 | 0.1 | 7457 | 34 |
| united states population 1900 | 1.31 | 0.9 | 4151 | 17 |
| united states population 1941 | 1.04 | 0.1 | 737 | 100 |
| united states population 1910 | 1.1 | 0.7 | 4879 | 36 |
| united states population 1944 | 1.54 | 0.3 | 4129 | 74 |
| united states population 1945 | 1.19 | 1 | 8043 | 47 |
| united states population 1942 | 0.33 | 0.1 | 4274 | 33 |
| united states population 1939 | 1.78 | 0.7 | 1862 | 56 |
| united states population 1960 | 1.81 | 0.9 | 1860 | 64 |
| what was the united states population in 1940 | 1.38 | 0.5 | 4050 | 2 |
