| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| hefei national laboratory hefei china | 1.95 | 0.6 | 3372 | 51 | 37 |
| hefei | 0.69 | 0.3 | 3685 | 69 | 5 |
| national | 1.15 | 0.7 | 8354 | 70 | 8 |
| laboratory | 0.44 | 0.6 | 3260 | 26 | 10 |
| hefei | 1.57 | 0.2 | 4169 | 36 | 5 |
| china | 1.91 | 0.1 | 998 | 11 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| hefei national laboratory hefei china | 0.31 | 0.9 | 879 | 35 |
