| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what war happened in 1932 | 1.4 | 0.1 | 2434 | 13 |
| what war happened in 1942 | 0.19 | 0.8 | 2282 | 36 |
| what war happened in 1933 | 0.05 | 0.2 | 1705 | 44 |
| what war happened in 1931 | 0.49 | 0.1 | 1678 | 51 |
| what war happened in 1923 | 1.57 | 0.2 | 701 | 34 |
| what war happened in 1920 | 1.43 | 0.5 | 9307 | 36 |
| what war happened in 1925 | 0.76 | 1 | 3115 | 50 |
| what war happened in 1921 | 0.95 | 0.4 | 961 | 98 |
| what war happened in 1924 | 0.44 | 0.7 | 3659 | 85 |
| what war happened in 1929 | 1.89 | 0.8 | 5657 | 9 |
| what war happened in 1936 | 0.34 | 0.4 | 224 | 87 |
| what war happened in 1930 | 0.75 | 0.7 | 2005 | 54 |
| what war happened in 1937 | 1.85 | 0.7 | 2574 | 76 |
| what war happened in 1939 | 1.7 | 0.6 | 4082 | 25 |
