| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| air quality levels chart | 0.68 | 0.4 | 848 | 52 | 24 |
| air | 0.91 | 0.4 | 8906 | 50 | 3 |
| quality | 0.09 | 0.1 | 2816 | 29 | 7 |
| levels | 0.68 | 0.1 | 5837 | 17 | 6 |
| chart | 0.99 | 0.7 | 3258 | 43 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| air quality levels chart | 1.28 | 0.3 | 2413 | 15 |
