| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| letpub china | 1.83 | 1 | 5622 | 72 | 12 |
| letpub | 1.82 | 0.1 | 5016 | 15 | 6 |
| china | 0.93 | 0.3 | 5312 | 21 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| letpub china | 1.04 | 0.2 | 8817 | 14 |
| letpub china communications | 1.41 | 1 | 7275 | 83 |
| science china technological sciences letpub | 0.2 | 0.9 | 676 | 27 |
| science china information sciences letpub | 1.97 | 1 | 5780 | 74 |
| science china materials letpub | 0.75 | 1 | 9710 | 83 |
| science china earth sciences letpub | 1.56 | 0.2 | 9049 | 55 |
| science china chemistry letpub | 1.99 | 0.3 | 3742 | 95 |
| science china life sciences letpub | 0.73 | 0.3 | 4098 | 37 |
| science china mathematics letpub | 0.45 | 0.8 | 1445 | 9 |
| science china technology science letpub | 0.59 | 1 | 3915 | 29 |
