| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what happened on august 28 1968 | 0.02 | 0.7 | 6803 | 7 |
| what happened on august 28 1963 | 0.49 | 0.1 | 7146 | 82 |
| what happened on august 29th 1968 | 2 | 0.9 | 1007 | 54 |
| what happened on august 29 1968 | 1.64 | 1 | 1783 | 29 |
| what happened on 1968 | 0.06 | 0.4 | 6591 | 100 |
| what happened on this day in 1968 | 1.36 | 0.9 | 9841 | 81 |
| what happened on april 27 1968 | 0.82 | 0.5 | 5324 | 38 |
| what happened in april 1968 | 1.72 | 0.2 | 7997 | 91 |
| what happened in the year 1968 | 0.32 | 0.5 | 4267 | 54 |
| what event happened in 1968 | 1.03 | 0.5 | 6723 | 50 |
| what happened today in 1968 | 1.49 | 0.7 | 5423 | 80 |
| what happened 1968 history | 1.6 | 0.8 | 927 | 92 |
| what happened today in history 1968 | 0.34 | 0.2 | 2492 | 91 |
| what happened in 1968 in american history | 1.64 | 0.7 | 3521 | 31 |
| what happened in 1968 in america | 0.59 | 0.5 | 158 | 88 |
| what major event happened in 1968 | 1.37 | 0.4 | 4265 | 64 |
| what significant events happened in 1968 | 1.63 | 0.4 | 865 | 19 |
| what happened in 1968 usa | 1.87 | 0.4 | 436 | 79 |
| what was happening in 1968 | 1.65 | 0.9 | 6526 | 49 |
| what occurred in 1968 | 0.79 | 0.7 | 2270 | 28 |
