| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| scientia sinica informationis | 0.35 | 0.1 | 4015 | 30 | 29 |
| scientia | 0.9 | 0.5 | 8468 | 11 | 8 |
| sinica | 0.85 | 0.7 | 4698 | 41 | 6 |
| informationis | 0.9 | 0.4 | 5484 | 19 | 13 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| scientia sinica informationis | 0.13 | 0.5 | 6637 | 37 |
| scientia sinica informationis letpub | 0.71 | 0.7 | 6393 | 21 |
| scientia sinica technologica letpub | 1.23 | 0.2 | 6451 | 56 |
| scientia sinica chimica letpub | 1.34 | 0.1 | 8664 | 97 |
| scientia sinica series b | 0.9 | 0.5 | 1919 | 23 |
