| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| air quality state by state | 1.55 | 0.6 | 8535 | 97 |
| air quality comparison by state | 0.42 | 0.5 | 8911 | 64 |
| us air quality by county and state | 1 | 0.1 | 3406 | 16 |
| air quality per state | 1.44 | 0.9 | 1381 | 12 |
| epa air quality by state | 1.13 | 1 | 7566 | 55 |
| air and water quality by state | 1.66 | 0.9 | 2960 | 25 |
| air quality map by state | 0.53 | 0.7 | 9603 | 54 |
| air quality by state ranking | 0.28 | 0.7 | 3572 | 33 |
| air quality usa map by state | 1.43 | 0.7 | 5350 | 56 |
| air quality rating by state | 1.09 | 0.9 | 396 | 99 |
| air quality map today by state | 0.46 | 0.3 | 6245 | 39 |
| states ranked by air quality | 1.69 | 0.3 | 6839 | 42 |
| usa air quality map today by state | 1.29 | 0.6 | 869 | 81 |
