| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| merchant marines 1947 | 0.67 | 0.9 | 1460 | 38 | 21 |
| merchant | 0.21 | 0.5 | 9762 | 32 | 8 |
| marines | 0.07 | 0.3 | 1082 | 52 | 7 |
| 1947 | 1.22 | 0.2 | 2175 | 84 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| merchant marines 1943 | 0.18 | 0.2 | 6220 | 21 |
| merchant marines 1945 | 0.15 | 0.3 | 5009 | 8 |
| merchant marines 1940 | 0.77 | 1 | 8881 | 10 |
| merchant marines 1942 | 0.05 | 1 | 2641 | 34 |
| merchant marines 1950 | 0.25 | 0.9 | 8746 | 98 |
