| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| lusitania sinking german submarine | 1.98 | 0.8 | 6031 | 81 | 34 |
| lusitania | 0.34 | 0.6 | 3726 | 29 | 9 |
| sinking | 1.94 | 0.2 | 7387 | 99 | 7 |
| german | 1 | 0.9 | 8416 | 62 | 6 |
| submarine | 1.31 | 0.2 | 9218 | 83 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| lusitania sinking german submarine | 1.33 | 0.7 | 8462 | 41 |
| german sinking of the lusitania | 0.9 | 1 | 86 | 96 |
| what german submarine that sank the lusitania | 0.11 | 0.4 | 494 | 93 |
| why a german submarine sunk the lusitania | 0.19 | 0.3 | 1138 | 94 |
| lusitania sinking german u boat | 0.12 | 0.3 | 9705 | 61 |
| lusitania sinking german history | 2 | 0.5 | 5963 | 90 |
| lusitania sinking german involvement | 1.87 | 0.1 | 4601 | 9 |
| germany sinking the lusitania | 0.52 | 0.4 | 9613 | 81 |
| submarine that sunk lusitania | 0.2 | 1 | 5703 | 35 |
| lusitania sinking german perspective | 0.69 | 0.3 | 8760 | 81 |
| the sinking of the uss lusitania | 0.21 | 0.5 | 6934 | 74 |
| german u boat sinks lusitania | 1.35 | 0.4 | 1897 | 13 |
| lusitania sunk by a german u-boat | 0.82 | 0.1 | 5271 | 38 |
| german u boat that sunk the lusitania | 0.76 | 0.8 | 8911 | 19 |
| did germany sink the lusitania | 1.01 | 0.5 | 5839 | 8 |
| what sub sank the lusitania | 1.55 | 0.8 | 7917 | 89 |
