| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| pollution levels in beijing | 0.17 | 0.1 | 3843 | 24 | 27 |
| pollution | 1.76 | 0.3 | 1796 | 44 | 9 |
| levels | 0.27 | 0.4 | 4394 | 11 | 6 |
| in | 1.07 | 0.5 | 2387 | 64 | 2 |
| beijing | 1.67 | 0.4 | 9632 | 27 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| pollution levels in beijing | 0.11 | 0.2 | 3747 | 15 |
