| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what happened in the year 1958 | 0.83 | 0.6 | 1005 | 78 |
| what happened in the year 1948 | 1.99 | 0.1 | 5813 | 20 |
| what happened in the year 1938 | 1.26 | 0.7 | 442 | 95 |
| what happened in the year 1968 | 0.22 | 0.9 | 7178 | 62 |
| what happened in the year 1956 | 0.13 | 0.2 | 3452 | 89 |
| what happened in the year 1959 | 1.49 | 0.8 | 83 | 72 |
| what happened in the year 1954 | 1.48 | 0.9 | 3158 | 38 |
| what happened in the year 1658 | 0.83 | 0.4 | 3151 | 8 |
| what happened in the year 1984 | 1.19 | 0.2 | 6378 | 76 |
| what happened in the year 1989 | 0.19 | 0.6 | 9191 | 66 |
| what happened in the year 1952 | 1.64 | 0.4 | 3155 | 35 |
| what happened in the year 1957 | 1.2 | 1 | 7995 | 6 |
| what happened in the year 1953 | 1.62 | 0.7 | 5739 | 36 |
| what happened in the year 1950 | 1.46 | 0.8 | 3838 | 77 |
| what happened in the year 1955 | 1.88 | 0.3 | 7533 | 92 |
