| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| zhiwang china literature database | 0.86 | 0.5 | 7493 | 17 | 33 |
| zhiwang | 0.01 | 0.9 | 6527 | 42 | 7 |
| china | 0.55 | 0.3 | 2109 | 28 | 5 |
| literature | 1.52 | 0.4 | 6331 | 49 | 10 |
| database | 0.94 | 0.6 | 5774 | 38 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| zhiwang china literature database | 1.6 | 0.8 | 9478 | 74 |
| zhiwang chinese scientific literature | 0.81 | 1 | 6138 | 55 |
| zhiwang china digital library | 0.1 | 0.9 | 1775 | 69 |
| zhiwang science and technology database | 1.97 | 0.4 | 6747 | 72 |
| zhiwang chinese citation index | 1.6 | 0.8 | 4492 | 62 |
| china biomedical literature database | 0.18 | 0.4 | 3920 | 25 |
| zhiwang chinese scientific journals | 1.65 | 0.2 | 6057 | 35 |
| chinese biomedical literature database | 0.58 | 0.2 | 7524 | 58 |
| zhiwang digital publishing platform | 1.98 | 0.7 | 6816 | 22 |
| zhiwang china statistical data | 0.43 | 0.5 | 2350 | 92 |
| list of zhuang literature | 1.09 | 1 | 8422 | 75 |
| zhiwang scholarly search engine | 1.26 | 0.1 | 4699 | 92 |
