| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| lieutenant colonel otis b. duncan | 1.4 | 0.4 | 9314 | 11 | 33 |
| lieutenant | 1.39 | 0.7 | 6421 | 38 | 10 |
| colonel | 1.99 | 0.2 | 984 | 87 | 7 |
| otis | 1.22 | 0.5 | 1863 | 18 | 4 |
| b. | 0.04 | 0.8 | 9792 | 54 | 2 |
| duncan | 1.68 | 0.3 | 7367 | 69 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| lieutenant colonel otis b. duncan | 0.06 | 0.6 | 863 | 72 |
| duncan oig campbell 1616 | 0.84 | 0.7 | 9502 | 26 |
