| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| lusitania 1915 | 1.3 | 0.9 | 4964 | 43 | 14 |
| lusitania | 0.05 | 0.3 | 4471 | 40 | 9 |
| 1915 | 0.89 | 0.6 | 9632 | 90 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| lusitania 1915 | 0.94 | 0.4 | 7037 | 33 |
| lusitania 1914 | 1.41 | 0.6 | 8590 | 82 |
| lusitania 1912 | 0.87 | 0.4 | 2028 | 44 |
| lusitania 1913 | 1.23 | 0.1 | 1137 | 44 |
| lusitania 1917 | 0.06 | 0.2 | 9332 | 70 |
| what happened to the lusitania on may 7 1915 | 1.77 | 0.4 | 7192 | 45 |
| the sinking of the rms lusitania 1915 | 1.22 | 0.1 | 8136 | 54 |
| sinking of the lusitania 1915 | 0.7 | 1 | 505 | 37 |
| sinking of the lusitania 1915 articles | 0.9 | 0.4 | 555 | 95 |
| today in 1915: the sinking of the lusitania | 0.57 | 0.5 | 4734 | 4 |
| us news 1915 lusitania sinking | 1.48 | 0.9 | 1617 | 1 |
