| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what happened during 1927 | 0.44 | 0.7 | 2450 | 97 | 25 |
| what | 1.27 | 0.8 | 9797 | 50 | 4 |
| happened | 1.05 | 0.8 | 9837 | 56 | 8 |
| during | 1.02 | 0.5 | 4730 | 2 | 6 |
| 1927 | 1.78 | 0.2 | 5792 | 34 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what happened during 1927 | 1.03 | 1 | 1955 | 62 |
| what happened during 1937 | 0.87 | 0.6 | 1764 | 59 |
| what happened during 1917 | 1.03 | 0.6 | 6623 | 84 |
| what happened during 1929 | 0.51 | 0.5 | 8059 | 46 |
| what happened during 1978 | 1.88 | 0.7 | 403 | 7 |
| what happened during 1970 | 1.92 | 1 | 600 | 51 |
| what happened during 1923 | 0.15 | 0.5 | 7789 | 91 |
| what happened during 1971 | 1.56 | 0.6 | 4811 | 81 |
| what happened during 1972 | 0.58 | 0.9 | 1632 | 40 |
| what happened during 1973 | 0.54 | 0.1 | 4481 | 22 |
| what happened during 1976 | 1.28 | 0.3 | 5393 | 39 |
| what happened during 1977 | 0.64 | 0.9 | 7148 | 30 |
| what happened during 1920s | 1.05 | 0.4 | 8708 | 27 |
