| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what century was 1939 | 1.65 | 0.3 | 8971 | 95 | 21 |
| what | 0.8 | 1 | 9733 | 91 | 4 |
| century | 1.56 | 0.6 | 2987 | 74 | 7 |
| was | 0.76 | 1 | 7654 | 40 | 3 |
| 1939 | 1.75 | 0.7 | 5734 | 46 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what century was 1939 | 1.33 | 0.7 | 4518 | 84 |
| what century was 1930 | 1.48 | 0.2 | 6139 | 60 |
| what century was 1929 | 1.4 | 0.5 | 1652 | 78 |
| what century was 1949 | 1.74 | 0.7 | 7260 | 26 |
| what century was 1959 | 1.86 | 0.7 | 9151 | 34 |
| what century was 1919 | 0.15 | 0.1 | 770 | 37 |
| what century was 1945 | 1.26 | 0.8 | 1644 | 36 |
| what century was 1937 | 1.41 | 0.2 | 7123 | 72 |
| what century was 1933 | 1.25 | 0.1 | 5862 | 49 |
| what century was 1925 | 1.22 | 0.3 | 8161 | 54 |
| what century was 1969 | 1.74 | 0.7 | 2447 | 44 |
| what century was 1931 | 1.28 | 0.9 | 3044 | 46 |
| what century was 1940 | 1.98 | 0.8 | 9655 | 58 |
| what century was 1935 | 1.97 | 0.3 | 2655 | 75 |
