| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| portland maine to canada ferry | 0.34 | 0.7 | 7662 | 57 |
| portland maine ferry to nova scotia canada | 0.88 | 0.8 | 313 | 74 |
| maine to canada ferry | 1.46 | 1 | 1727 | 55 |
| ferry to portland maine | 0.34 | 0.9 | 2026 | 21 |
| portland maine ferry to islands | 1.14 | 0.3 | 8148 | 23 |
| portland maine ferry service | 1.88 | 0.7 | 9825 | 99 |
| ferry from nova scotia to portland maine | 1.45 | 0.1 | 8252 | 78 |
| ferry schedule portland maine | 1.21 | 0.5 | 9886 | 69 |
| portland maine island ferry | 1.08 | 0.9 | 5681 | 2 |
| ferry from portland me | 0.58 | 0.8 | 6747 | 53 |
