| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| spain population in 1940 | 0.3 | 0.3 | 2782 | 31 | 24 |
| spain | 1.46 | 0.9 | 1819 | 25 | 5 |
| population | 1.29 | 0.9 | 227 | 4 | 10 |
| in | 0.98 | 0.6 | 1349 | 38 | 2 |
| 1940 | 0.04 | 0.7 | 8254 | 48 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| spain population in 1900 | 0.33 | 0.5 | 1254 | 13 |
| spain population 1940 | 1.72 | 0.7 | 5591 | 12 |
| spain in the 1940s | 1.99 | 1 | 8468 | 4 |
| population in spain in 1960 | 1.36 | 0.6 | 8329 | 23 |
| population of spain in 1950 | 0.04 | 0.7 | 8826 | 90 |
| population of spain in 1936 | 0.45 | 1 | 3079 | 75 |
| population of italy in 1940 | 1.57 | 1 | 9696 | 94 |
| population of europe in 1940 | 0.77 | 0.2 | 753 | 1 |
| population of mexico in 1940 | 0.5 | 0.4 | 478 | 5 |
| population in 1940 world | 0.76 | 0.3 | 4056 | 99 |
| population of spain in 2000 | 1.18 | 0.9 | 8791 | 64 |
| spain in the 1930s | 1.95 | 0.6 | 3798 | 13 |
| population of spain over time | 1.47 | 0.2 | 9303 | 11 |
| population by country 1940 | 0.02 | 0.5 | 2940 | 14 |
| spain population in 1500 | 1.83 | 0.9 | 4535 | 100 |
| spain in the 1900s | 0.59 | 0.5 | 5689 | 30 |
| spain in the early 1900s | 1.67 | 0.4 | 3844 | 71 |
| population in spain in 1700 | 1.78 | 0.7 | 7383 | 64 |
| population of spain 1800 | 0.04 | 0.4 | 1395 | 89 |
| population of spain in 1850 | 1.98 | 0.7 | 7112 | 19 |
| population of europe in 1900 | 0.44 | 0.1 | 7806 | 52 |
| population of spain in 1940 | 0.6 | 0.8 | 2814 | 79 |
| spain in the 1800s | 1.49 | 0.6 | 4694 | 69 |
| population of spain 1810 | 1.94 | 0.6 | 9959 | 82 |
| spanish empire in 1900 | 0.66 | 0.2 | 8399 | 13 |
| population of mexico 1900 | 1.24 | 0.7 | 8404 | 53 |
