| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| how many submarines did germany have in ww1 | 1.97 | 0.6 | 8912 | 39 | 43 |
| how | 1.22 | 0.1 | 5828 | 87 | 3 |
| many | 1.5 | 0.3 | 932 | 31 | 4 |
| submarines | 0.03 | 0.1 | 3498 | 9 | 10 |
| did | 0.99 | 0.8 | 8368 | 18 | 3 |
| germany | 0.42 | 0.9 | 7703 | 41 | 7 |
| have | 0.41 | 0.2 | 7392 | 31 | 4 |
| in | 0.08 | 0.9 | 496 | 50 | 2 |
| ww1 | 0.62 | 0.9 | 7156 | 57 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how many submarines did germany have in ww1 | 1.8 | 0.3 | 2269 | 48 |
| how many submarines did germany have in ww2 | 0.16 | 0.6 | 673 | 24 |
| did germany have submarines in ww1 | 1.73 | 0.6 | 7727 | 39 |
| how many submarines does germany have | 1.57 | 0.4 | 2181 | 2 |
| number of german submarines in ww2 | 0.16 | 0.1 | 1091 | 57 |
| german submarines in ww1 | 1.5 | 1 | 5892 | 77 |
| did they have submarines in ww1 | 0.93 | 0.6 | 2810 | 28 |
| how many us submarines in ww2 | 0.36 | 0.5 | 8889 | 37 |
| did submarines exist in ww1 | 1.47 | 0.3 | 4156 | 40 |
| submarines in ww1 facts | 0.36 | 0.6 | 4047 | 32 |
| world war 1 german submarines | 0.2 | 0.3 | 4280 | 35 |
| what were german submarines called in ww1 | 0.88 | 1 | 1280 | 29 |
| world war one german submarines | 1.67 | 0.9 | 850 | 50 |
| german submarines in ww2 | 1.92 | 0.8 | 8657 | 87 |
| describe submarines in ww1 | 0.93 | 0.9 | 9405 | 39 |
| number of us submarines in ww2 | 0.31 | 0.6 | 9435 | 71 |
| submarines in world war 1 | 1.95 | 0.8 | 9300 | 35 |
| number of german submarines lost in ww2 | 0.93 | 1 | 3262 | 49 |
| world war 2 german submarines | 1.45 | 0.2 | 5165 | 64 |
| german submarine warfare ww1 | 1.7 | 0.4 | 6252 | 15 |
