| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| why is portland air quality bad right now | 0.65 | 0.1 | 5486 | 7 |
| portland air quality now | 0.06 | 0.5 | 4190 | 48 |
| portland air quality today | 0.89 | 1 | 6785 | 57 |
| portland air quality news | 0.26 | 1 | 1923 | 12 |
| portland oregon air quality now | 1.04 | 0.8 | 1949 | 74 |
| air quality in portland oregon today | 1.56 | 0.1 | 9653 | 63 |
| air quality in portland | 0.25 | 0.3 | 6251 | 39 |
| portland weather air quality | 0.51 | 0.6 | 9989 | 49 |
| air quality in portland oregon | 1.87 | 0.6 | 8182 | 41 |
| current air quality in portland or | 0.05 | 0.5 | 1719 | 60 |
| why is oakland air quality bad today | 0.2 | 1 | 2895 | 45 |
| portland air quality forecast | 1.96 | 0.9 | 1830 | 80 |
| smoke in portland oregon air quality today | 0.77 | 0.8 | 2596 | 95 |
| portland maine air quality | 0.93 | 0.2 | 6397 | 72 |
