| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how many americans died in the lusitania | 1.64 | 0.3 | 4178 | 50 |
| how many americans died in lusitania sinking | 1.91 | 0.3 | 3156 | 53 |
| how many americans died on the rms lusitania | 1.16 | 0.5 | 5400 | 72 |
| how many americans died aboard the lusitania | 0.54 | 0.5 | 8045 | 97 |
| how many americans were killed on lusitania | 1.08 | 1 | 4150 | 64 |
| how many people died in the lusitania | 1.86 | 0.4 | 1961 | 94 |
| how many died in the lusitania | 0.11 | 0.6 | 3122 | 87 |
| lusitania sinking how many people survived | 1.17 | 0.3 | 9950 | 32 |
| how many passengers died on the lusitania | 0.48 | 0.8 | 2176 | 37 |
| sinking the lusitania an american tragedy | 1.06 | 0.7 | 6631 | 23 |
| lusitania sinking german casualties | 1.24 | 0.3 | 2626 | 31 |
| sinking of the lusitania us history | 1.85 | 0.7 | 8764 | 61 |
