| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| historical events in 1961 | 0.99 | 0.9 | 5891 | 91 | 25 |
| historical | 1.44 | 0.6 | 3876 | 29 | 10 |
| events | 1.81 | 0.7 | 835 | 22 | 6 |
| in | 0.2 | 0.3 | 7376 | 67 | 2 |
| 1961 | 1.25 | 0.6 | 7610 | 24 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| historical events in 1961 | 1.27 | 0.4 | 4974 | 6 |
| historical events in 1960 | 1.02 | 0.8 | 5199 | 74 |
| historical events in 1968 | 1.86 | 0.5 | 564 | 4 |
| historical events in 1962 | 1.29 | 0.2 | 7094 | 14 |
| historical events in 1968 in america | 1.05 | 0.9 | 7643 | 85 |
| historical events in 1916 | 0.26 | 0.3 | 1376 | 80 |
| historical events in 1960 britain | 1.77 | 0.6 | 251 | 30 |
| historical events in 1960s america | 0.84 | 0.8 | 904 | 45 |
| historical events in 1981 | 0.9 | 0.3 | 4280 | 50 |
| historical events in 1951 | 0.37 | 1 | 931 | 19 |
| historical events in 1861 | 0.68 | 0.4 | 6464 | 46 |
| historical events in rhode island 1961 | 0.31 | 1 | 9950 | 80 |
| what historical event happened in 1961 | 0.28 | 0.5 | 5108 | 5 |
