| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what happened in the year 1941 | 1.9 | 0.7 | 2495 | 38 |
| what happened in the year 1943 | 1.73 | 0.1 | 2092 | 9 |
| what happened in the year 1931 | 0.73 | 0.4 | 9218 | 17 |
| what happened in the year 1942 | 1.9 | 0.7 | 9121 | 17 |
| what happened in the year 1940 | 0.04 | 1 | 5572 | 96 |
| what happened in the year 1951 | 1.94 | 0.1 | 7982 | 60 |
| what happened in the year 1948 | 0.23 | 0.8 | 7946 | 83 |
| what happened in the year 1949 | 0.64 | 0.6 | 6342 | 70 |
| what happened in the year 1944 | 1.49 | 0.4 | 9074 | 26 |
| what happened in the year 1946 | 1.84 | 1 | 2275 | 10 |
| what happened in the year 1919 | 1.57 | 0.2 | 4948 | 41 |
| what happened in the year 1841 | 0.17 | 0.3 | 4158 | 41 |
| what happened in the year 1918 | 0.98 | 0.3 | 1612 | 50 |
| what happened in the year 1947 | 1.56 | 0.1 | 1840 | 76 |
| what happened in the year 1945 | 0.72 | 0.8 | 2545 | 70 |
