| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| commodore perry japan | 1.67 | 0.4 | 7175 | 11 | 21 |
| commodore | 0.61 | 0.9 | 2779 | 28 | 9 |
| perry | 0.82 | 0.1 | 3496 | 56 | 5 |
| japan | 0.11 | 0.3 | 105 | 4 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| commodore perry japan | 0.7 | 0.7 | 1529 | 91 |
| commodore perry japan 1853 | 1.41 | 0.8 | 760 | 58 |
| commodore perry japan black ships | 1.77 | 0.5 | 8412 | 9 |
| commodore perry japan book | 0.24 | 0.5 | 3386 | 28 |
| commodore perry japan treaty | 0.01 | 0.1 | 5857 | 70 |
| commodore perry japan mission | 0.61 | 0.6 | 2168 | 4 |
| commodore matthew perry japan | 0.17 | 0.7 | 5156 | 75 |
| when did commodore perry arrive in japan | 0.23 | 0.4 | 6329 | 58 |
| commodore perry and opening of japan | 0.66 | 0.4 | 6177 | 60 |
| commodore perry and japan | 0.34 | 0.1 | 1570 | 96 |
| why was commodore perry sent to japan | 1.63 | 0.8 | 4191 | 48 |
| commodore perry arrives in japan | 1.6 | 1 | 8189 | 88 |
