| Keyword | CPC | PCC | Volume | Length string | Score |
|---|---|---|---|---|---|
| what happened in 1927 usa | 0.54 | 0.9 | 2744 | 25 | 68 |
| what happened in 1937 usa | 0.82 | 0.3 | 5482 | 25 | 42 |
| what happened in 1927 uk | 1.09 | 0.2 | 6729 | 24 | 47 |
| what was going on in 1927 | 1.49 | 0.1 | 2775 | 25 | 14 |
| historical events in 1927 | 1.64 | 0.9 | 9954 | 25 | 25 |
| american events in 1927 | 1.4 | 0.5 | 2280 | 23 | 39 |
| major events in 1927 | 0.46 | 0.3 | 7056 | 20 | 99 |
| important events in 1927 | 1.78 | 0.1 | 9100 | 24 | 17 |
| today in history in 1927 | 1.3 | 0.7 | 4025 | 24 | 70 |
| us news in 1927 | 0.76 | 0.7 | 9694 | 15 | 44 |
| historical events from 1927 to present | 1.88 | 0.4 | 3011 | 38 | 89 |
