| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| today in history in 1991 | 1.15 | 0.9 | 7570 | 18 |
| today in history in 1911 | 1.33 | 0.1 | 288 | 46 |
| today in history in 1941 | 0.63 | 0.6 | 6509 | 53 |
| today in history in 1919 | 1.59 | 0.9 | 921 | 29 |
| today in history in 1990 | 0.06 | 0.7 | 4008 | 42 |
| today in history in 1995 | 1.61 | 0.1 | 9634 | 52 |
| today in history in 1999 | 0.52 | 0.6 | 2658 | 38 |
| today in history in 1915 | 1.98 | 0.7 | 2546 | 71 |
| today in history in 1916 | 1.78 | 0.4 | 2758 | 40 |
| today in history in 1917 | 0.31 | 0.1 | 634 | 17 |
| today in history in 1912 | 0.62 | 0.6 | 7695 | 14 |
| today in history in 1918 | 0.39 | 0.8 | 6504 | 10 |
| today in history in 1913 | 0.4 | 0.3 | 4183 | 52 |
| today in history in 1914 | 0.53 | 0.4 | 950 | 16 |
| today in history in 1921 | 0.83 | 0.5 | 1202 | 67 |
| today in history in photos 1991 | 0.49 | 0.2 | 1944 | 72 |
