| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| beijing air pollution index | 0.95 | 0.6 | 4404 | 42 | 27 |
| beijing | 0.18 | 0.4 | 3833 | 97 | 7 |
| air | 0.06 | 0.3 | 8026 | 26 | 3 |
| pollution | 0.97 | 0.7 | 9461 | 74 | 9 |
| index | 0.23 | 0.7 | 9626 | 91 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| beijing air pollution index | 1.47 | 1 | 69 | 78 |
