| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| air quality in beijing china today | 1.67 | 0.8 | 3576 | 53 |
| air quality in beijing china | 0.77 | 0.6 | 6644 | 11 |
| china beijing air quality worst index | 1.99 | 0.7 | 6888 | 49 |
| air quality index beijing china | 0.37 | 0.3 | 543 | 65 |
| what is the air quality in beijing china | 1.55 | 0.3 | 3783 | 44 |
| the increase of air quality in beijing | 0.79 | 0.9 | 4417 | 97 |
| air quality index in beijing china | 1.31 | 0.5 | 9011 | 74 |
| beijing air quality index today | 0.79 | 0.3 | 4410 | 6 |
| beijing air quality report | 1.48 | 0.3 | 8615 | 26 |
| air pollution in beijing today | 0.61 | 0.9 | 2085 | 98 |
| why is beijing air quality so bad | 1.68 | 0.2 | 300 | 90 |
| beijing air quality map | 1.19 | 0.5 | 7502 | 62 |
| air quality of beijing improvement | 1.94 | 0.1 | 5597 | 56 |
