| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| population usa 1940 | 1.29 | 0.6 | 7326 | 64 | 19 |
| population | 1.45 | 0.1 | 3092 | 19 | 10 |
| usa | 1.56 | 0.2 | 3879 | 93 | 3 |
| 1940 | 0.8 | 1 | 3938 | 75 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| population usa 1940 | 2 | 0.5 | 9223 | 82 |
| population us 1940 | 1.38 | 1 | 5365 | 65 |
| population usa 1930 | 1.59 | 0.3 | 4509 | 32 |
| population usa 1950 | 1.71 | 0.1 | 2744 | 80 |
| population usa 1920 | 1.42 | 0.3 | 4895 | 43 |
| population usa 1900 | 0.32 | 0.9 | 4045 | 62 |
| population usa 1941 | 0.44 | 0.4 | 1286 | 62 |
| population usa 1945 | 0.55 | 0.6 | 8421 | 48 |
| population usa 1942 | 0.45 | 0.9 | 7278 | 64 |
| what was the total population in usa in 1940 | 1.81 | 0.7 | 7987 | 3 |
| what was the population of the usa in 1940 | 0.32 | 1 | 2220 | 10 |
