| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| air pollution in beijing effects | 0.25 | 0.3 | 6812 | 31 |
| beijing air pollution health effects | 0.79 | 0.7 | 3382 | 21 |
| air pollution in beijing china | 0.51 | 0.2 | 4475 | 10 |
| beijing air pollution information | 0.83 | 0.4 | 3760 | 15 |
| air pollution in beijing statistics | 1.68 | 0.8 | 8899 | 17 |
| why does beijing have air pollution | 1.5 | 0.4 | 3675 | 40 |
| pollution in beijing china | 0.72 | 0.4 | 5853 | 67 |
| pollution in beijing today | 0.15 | 0.4 | 8173 | 87 |
| how did beijing air pollution improve | 0.41 | 0.6 | 5495 | 79 |
| pollution levels in beijing | 0.49 | 0.1 | 6672 | 4 |
| effects of air pollution in china | 1.55 | 0.7 | 1300 | 88 |
| the increase of air quality in beijing | 0.48 | 0.9 | 9170 | 74 |
| beijing air pollution index today | 1.68 | 0.9 | 2434 | 22 |
| air quality in beijing today | 0.65 | 0.8 | 2627 | 78 |
| weather china beijing pollution | 1.93 | 0.9 | 3722 | 39 |
| air quality in beijing china today | 2 | 0.9 | 1133 | 58 |
| air quality in beijing | 1.01 | 0.7 | 8108 | 41 |
| beijing air pollution index | 1.83 | 0.6 | 2119 | 66 |
| why is beijing air quality so bad | 1.02 | 0.9 | 7043 | 13 |
