| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| air quality connection to transportation | 0.14 | 0.1 | 6526 | 29 | 40 |
| air | 0.28 | 0.1 | 2399 | 80 | 3 |
| quality | 1.86 | 0.8 | 8673 | 91 | 7 |
| connection | 0.2 | 1 | 6134 | 9 | 10 |
| to | 0.41 | 1 | 5204 | 13 | 2 |
| transportation | 1.85 | 0.8 | 5169 | 42 | 14 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| air quality connection to transportation | 0.78 | 0.6 | 1335 | 12 |
