| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| beijing air pollution control | 1.74 | 0.6 | 5467 | 73 | 29 |
| beijing | 1.54 | 1 | 4157 | 43 | 7 |
| air | 0.51 | 0.8 | 2814 | 92 | 3 |
| pollution | 1.32 | 0.3 | 4552 | 29 | 9 |
| control | 1.82 | 0.8 | 1701 | 97 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| beijing air pollution control | 1.57 | 0.8 | 5728 | 91 |
