| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| portland airport dollar car rental | 1.6 | 0.3 | 5828 | 75 |
| car rentals portland maine airport dollar | 0.95 | 0.2 | 775 | 3 |
| car rental portland oregon airport dollar | 0.01 | 1 | 9086 | 67 |
| dollar car rental portland airport maine | 1.6 | 0.5 | 1208 | 13 |
| car rentals portland maine airport cheap | 1.19 | 0.2 | 2972 | 50 |
| dollar rent a car portland airport | 0.29 | 0.2 | 9098 | 82 |
| car rental at portland maine airport prices | 0.51 | 0.2 | 312 | 79 |
| dollar car rental portland oregon airport | 0.06 | 0.7 | 7701 | 13 |
| cheapest car rental portland maine airport | 1.38 | 0.3 | 2100 | 35 |
| portland maine car rental airport | 0.97 | 0.7 | 2773 | 94 |
