| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| cnki english | 0.29 | 0.9 | 5603 | 3 | 12 |
| cnki | 1.25 | 0.6 | 428 | 86 | 4 |
| english | 0.18 | 0.7 | 4093 | 92 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| cnki english | 0.13 | 0.6 | 101 | 24 |
| cnki english version | 1.5 | 0.8 | 4019 | 42 |
| cnki chac english | 1.13 | 0.6 | 2657 | 8 |
| cnki chacho english | 1.53 | 1 | 3416 | 78 |
