| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| portland oregon airport parking fees | 1.48 | 0.7 | 2022 | 27 |
| cheap parking at portland oregon airport | 1.83 | 0.6 | 2592 | 79 |
| portland oregon airport parking options | 0.14 | 0.9 | 2324 | 57 |
| portland oregon airport parking | 1.93 | 0.2 | 9233 | 6 |
| portland airport parking options | 1.1 | 0.4 | 4312 | 20 |
| portland or airport parking | 1.46 | 0.7 | 7790 | 44 |
| parking for portland airport | 1.43 | 0.2 | 9968 | 95 |
| cheap parking portland airport | 0.45 | 0.3 | 8867 | 93 |
