| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| radio aids to navigation pdf | 2 | 0.8 | 4443 | 30 | 28 |
| radio | 1.54 | 0.6 | 5853 | 38 | 5 |
| aids | 1.71 | 0.7 | 229 | 84 | 4 |
| to | 0.08 | 0.9 | 8453 | 85 | 2 |
| navigation | 1.57 | 0.5 | 6486 | 43 | 10 |
| 0.57 | 0.5 | 3090 | 82 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| radio aids to navigation pdf | 1.28 | 0.6 | 9664 | 67 |
