| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| cnki english | 1.85 | 0.3 | 3764 | 6 | 12 |
| cnki | 1.86 | 0.2 | 2123 | 100 | 4 |
| english | 0.7 | 1 | 3102 | 37 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| cnki english | 1.45 | 1 | 2649 | 100 |
| cnki english version | 1.17 | 0.2 | 3701 | 68 |
| cnki chac english | 1.64 | 1 | 3552 | 81 |
| cnki chacho english | 1.56 | 0.9 | 6481 | 25 |
