| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| marine call sign alphabet | 1.55 | 0.6 | 9266 | 16 | 25 |
| marine | 0.73 | 0.7 | 3205 | 23 | 6 |
| call | 0.6 | 0.3 | 722 | 18 | 4 |
| sign | 0.45 | 1 | 7202 | 35 | 4 |
| alphabet | 0.34 | 0.1 | 1874 | 78 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| marine call sign alphabet | 1.89 | 0.7 | 302 | 15 |
