| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| significant events in 1951 | 1.11 | 0.9 | 8734 | 21 | 26 |
| significant | 1.84 | 1 | 6832 | 8 | 11 |
| events | 0.02 | 0.2 | 7264 | 11 | 6 |
| in | 0.59 | 0.8 | 4113 | 95 | 2 |
| 1951 | 1.44 | 0.7 | 4032 | 88 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| significant events in 1951 | 1.67 | 0.3 | 9766 | 24 |
| significant events in 1950 | 0.03 | 0.4 | 1838 | 98 |
| significant events in 1953 | 0.37 | 0.7 | 9665 | 51 |
| significant events in 1952 | 1.5 | 0.8 | 2506 | 57 |
| significant events in 1950s australia | 1.98 | 0.7 | 4824 | 31 |
| significant events in 1954 | 1.85 | 0.2 | 7992 | 39 |
| significant events in 1961 | 0.13 | 0.2 | 5659 | 28 |
| significant events in 1955 | 1 | 0.2 | 5220 | 84 |
| significant events in 1956 | 0.74 | 0.8 | 2000 | 30 |
| significant events in 1957 | 0.25 | 0.6 | 2454 | 73 |
| significant events in 1958 | 1.49 | 0.2 | 8740 | 51 |
| significant events in 1971 | 0.79 | 0.7 | 8778 | 31 |
| significant events in 1911 | 0.68 | 0.5 | 6247 | 42 |
| 1951 medicine milestones significant events | 1.8 | 0.4 | 9337 | 38 |
