| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| tsinghua university open source mirror | 0.41 | 0.1 | 4338 | 55 | 38 |
| tsinghua | 0.08 | 0.6 | 9125 | 26 | 8 |
| university | 0.15 | 0.6 | 1886 | 71 | 10 |
| open | 0.46 | 0.1 | 3865 | 73 | 4 |
| source | 1.9 | 0.9 | 5636 | 98 | 6 |
| mirror | 1.87 | 0.8 | 9294 | 13 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| tsinghua university open source mirror | 0.56 | 0.4 | 6490 | 12 |
