| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how many years ago was 1920 | 0.31 | 0.5 | 279 | 48 |
| how many years ago was 1920 to 2023 | 1.64 | 0.5 | 6574 | 39 |
| how many years ago was 1910 | 0.2 | 0.5 | 4413 | 25 |
| how many years ago was 1930 | 1.32 | 0.3 | 8107 | 50 |
| how many years ago was 1940 | 0.75 | 0.5 | 1812 | 44 |
| how many years ago was 1926 | 0.07 | 0.6 | 7516 | 17 |
| how many years ago was 1925 | 1.53 | 0.2 | 5349 | 40 |
| how many years ago was 1939 | 1.56 | 0.7 | 4714 | 50 |
| how many years ago was 1929 | 1.65 | 0.3 | 6798 | 6 |
| how many years ago was 1940 to 2024 | 1.85 | 0.3 | 2998 | 78 |
| how many years ago was 1924 | 0.89 | 0.9 | 9200 | 50 |
| how many years ago was 1927 | 0.85 | 0.8 | 2601 | 53 |
| how many years ago was 1928 | 1.76 | 0.9 | 7945 | 66 |
| how many years ago was 1923 | 0.98 | 0.8 | 9017 | 45 |
| how many years ago was 1922 | 0.52 | 0.4 | 989 | 59 |
| many years ago was 2015 | 1.69 | 1 | 8485 | 3 |
| many years ago was 2014 | 1.39 | 1 | 1093 | 18 |
