| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| us s class submarine | 1.57 | 0.1 | 9855 | 60 | 20 |
| us | 1.32 | 0.2 | 3040 | 74 | 2 |
| s | 0.09 | 0.8 | 4973 | 97 | 1 |
| class | 2 | 0.1 | 225 | 46 | 5 |
| submarine | 1.96 | 0.9 | 44 | 63 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| us s class submarine | 1.07 | 0.2 | 1929 | 3 |
| us s class submarine wwii | 0.42 | 1 | 369 | 99 |
| us navy s class submarines | 0.48 | 0.4 | 1867 | 70 |
| latest us submarine class | 1.54 | 0.3 | 1511 | 29 |
| new us submarine class | 0.79 | 1 | 9625 | 47 |
| latest class of us submarines | 1.96 | 0.7 | 4925 | 27 |
| current class of us submarines | 1.74 | 0.7 | 9673 | 60 |
| newest us submarine class | 0.43 | 0.2 | 9205 | 8 |
| list of us submarine classes | 0.15 | 0.5 | 4207 | 10 |
| current us submarine classes | 1.96 | 0.2 | 1350 | 30 |
| submarine ships in class | 1.25 | 0.4 | 146 | 82 |
| united states submarine classes | 1.35 | 0.8 | 4935 | 24 |
| submarine classes us navy | 0.24 | 1 | 4257 | 82 |
| us classes of submarines | 1.26 | 0.2 | 8181 | 54 |
| united states l-class submarine | 1.13 | 0.3 | 5678 | 38 |
| classes of american submarines | 0.07 | 0.9 | 4350 | 61 |
