| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what century was 1931 | 1.94 | 0.4 | 4025 | 92 | 21 |
| what | 1.86 | 0.7 | 4477 | 86 | 4 |
| century | 1.73 | 0.2 | 5405 | 94 | 7 |
| was | 1.37 | 0.8 | 4823 | 85 | 3 |
| 1931 | 1.51 | 0.6 | 9602 | 73 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what century was 1931 in | 0.91 | 1 | 7966 | 93 |
| what century was 1941 | 0.43 | 0.7 | 9227 | 87 |
| what century was 1930s | 1.26 | 0.9 | 7157 | 99 |
| what century was 1913 | 1.22 | 1 | 6730 | 15 |
| what century was 1831 | 0.84 | 0.2 | 7086 | 40 |
| what century was 1912 | 0.15 | 0.4 | 1287 | 17 |
| what century was 1910 | 1.83 | 1 | 5605 | 74 |
| what century was 1911 | 0.28 | 0.4 | 8889 | 96 |
| what century was 1914 | 1.11 | 0.8 | 7835 | 59 |
| what century was 1918 | 0.24 | 0.2 | 7388 | 99 |
| what century was 1917 | 0.79 | 1 | 3287 | 93 |
| what century was 1919 | 0.17 | 0.6 | 8464 | 76 |
