| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| unrestricted submarine warfare ww1 | 1.13 | 0.9 | 9672 | 43 | 34 |
| unrestricted | 0.79 | 0.5 | 3435 | 30 | 12 |
| submarine | 1.97 | 0.7 | 2162 | 65 | 9 |
| warfare | 0.32 | 1 | 7205 | 59 | 7 |
| ww1 | 0.29 | 0.3 | 3169 | 28 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| unrestricted submarine warfare ww1 | 0.68 | 0.4 | 5461 | 33 |
| unrestricted submarine warfare ww1 definition | 1.49 | 0.3 | 8235 | 83 |
| unrestricted submarine warfare ww1 date | 0.09 | 0.4 | 7678 | 33 |
| unrestricted submarine warfare ww1 facts | 1.89 | 0.2 | 3957 | 6 |
| unrestricted submarine warfare ww1 memes | 0.08 | 0.9 | 3874 | 73 |
| unrestricted submarine warfare ww1 quizlet | 1.14 | 0.8 | 3064 | 95 |
| german unrestricted submarine warfare ww1 | 1.46 | 0.2 | 5202 | 23 |
| what was unrestricted submarine warfare ww1 | 0.58 | 0.8 | 1103 | 16 |
| germany unrestricted submarine warfare ww1 | 1.77 | 0.6 | 5666 | 32 |
| did unrestricted submarine warfare cause ww1 | 0.21 | 0.3 | 1256 | 14 |
| what is unrestricted submarine warfare ww1 | 1.94 | 0.7 | 4922 | 12 |
