| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how to read 1820 census | 0.03 | 0.2 | 680 | 98 |
| how to read the 1820 us census | 0.05 | 0.3 | 5364 | 38 |
| how to read the 1820 federal census | 0.12 | 0.7 | 9768 | 72 |
| free census of 1820 | 1.37 | 0.6 | 1595 | 52 |
| headings for 1820 census | 0.72 | 0.1 | 7657 | 31 |
| when was the 1820 census taken | 0.33 | 0.3 | 1767 | 7 |
| printable 1820 census form | 1.18 | 1 | 6052 | 71 |
| headings for 1820 federal census | 1.78 | 1 | 5817 | 46 |
| date of 1820 census | 1.22 | 0.6 | 6602 | 85 |
| family search us census 1820 | 1.14 | 0.5 | 261 | 35 |
| blank 1820 us census | 1.82 | 1 | 5896 | 56 |
| ancestry 1820 census form | 0.04 | 0.1 | 9235 | 75 |
| how to read the 1840 census | 0.9 | 1 | 7862 | 28 |
| blank 1820 us census form | 0.58 | 0.2 | 4729 | 16 |
| how to read 1810 census | 0.93 | 1 | 3813 | 84 |
| us census blank forms 1820 | 1.82 | 0.1 | 4395 | 18 |
| how to read 1800 census | 0.87 | 0.1 | 3050 | 31 |
| united states census 1820 familysearch | 0.57 | 0.1 | 4985 | 58 |
| united kingdom 1820 census | 1 | 0.7 | 8974 | 13 |
| free 1860 census records online | 0.35 | 0.5 | 1398 | 7 |
| when was the 1860 census published | 0.89 | 0.3 | 179 | 16 |
