| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| important things that happened in 1933 | 1.17 | 0.6 | 484 | 52 |
| important things that happened in 1923 | 1.76 | 0.4 | 1351 | 47 |
| important things that happened in 1935 | 1.87 | 0.5 | 3363 | 48 |
| important things that happened in 1943 | 0.41 | 0.4 | 7577 | 27 |
| important things that happened in 1930 | 0.1 | 0.7 | 3675 | 16 |
| important things that happened in 1936 | 0.42 | 0.3 | 7374 | 39 |
| important things that happened in 1973 | 0.89 | 0.7 | 7759 | 77 |
| important things that happened in 1963 | 0.47 | 0.2 | 9602 | 87 |
| important things that happened in 1953 | 0.27 | 0.6 | 9541 | 68 |
| important things that happened in 1983 | 0.81 | 0.3 | 6068 | 99 |
| important things that happened in 1993 | 0.55 | 0.5 | 7791 | 73 |
