| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| marine inertial navigation system | 1.55 | 0.4 | 4746 | 17 | 33 |
| marine | 1.48 | 0.9 | 247 | 53 | 6 |
| inertial | 1.51 | 0.3 | 8143 | 78 | 8 |
| navigation | 0.68 | 0.5 | 8369 | 82 | 10 |
| system | 1.36 | 0.3 | 8890 | 75 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| marine inertial navigation system | 1.59 | 0.4 | 5942 | 2 |
