| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| zhiwang china statistical data | 1.67 | 0.7 | 9417 | 47 | 30 |
| zhiwang | 0.33 | 0.4 | 454 | 26 | 7 |
| china | 0.71 | 0.9 | 3246 | 92 | 5 |
| statistical | 0.18 | 0.3 | 765 | 30 | 11 |
| data | 2 | 1 | 7189 | 53 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| zhiwang china statistical data | 1.98 | 0.4 | 4702 | 29 |
| zhiwang science and technology database | 0.21 | 0.6 | 4649 | 82 |
| chinese science and technology database | 1.57 | 0.7 | 9087 | 41 |
| china science and technology database | 1.77 | 0.9 | 7024 | 83 |
| zhiwang china literature database | 0.68 | 0.5 | 6452 | 93 |
| shanghai science and technology database | 1.62 | 0.1 | 1435 | 16 |
| zhiwang information service platform | 1.67 | 0.6 | 1776 | 51 |
| zhiwang scholarly search engine | 1.87 | 0.8 | 9138 | 45 |
| zhiwang chinese scientific journals | 1.17 | 0.1 | 4243 | 15 |
| zhiwang china digital library | 1 | 0.4 | 8890 | 64 |
| zhiwang beijing information tech co ltd | 0.95 | 0.6 | 3422 | 47 |
| zhiwang china online education resources | 1.24 | 0.9 | 7629 | 58 |
| zhiwang chinese scientific literature | 1.37 | 0.1 | 7714 | 65 |
