| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| rental cars at portland oregon airport | 0.7 | 0.6 | 3528 | 53 |
| car rental at portland oregon airport | 1.1 | 0.1 | 9011 | 77 |
| cheap rental cars portland oregon airport | 1.83 | 0.7 | 3488 | 87 |
| cheap car rental portland oregon airport | 0.64 | 0.1 | 9664 | 99 |
| hertz car rental portland oregon airport | 1.49 | 0.5 | 9974 | 1 |
| car rental portland oregon airport terminal | 0.3 | 0.7 | 3092 | 62 |
