| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| cho cell expression system | 1.81 | 0.8 | 2206 | 41 | 26 |
| cho | 0.04 | 0.6 | 4847 | 57 | 3 |
| cell | 1.08 | 1 | 5471 | 56 | 4 |
| expression | 1.31 | 0.3 | 9626 | 31 | 10 |
| system | 1.06 | 0.8 | 9085 | 25 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| cho cell expression system | 1.48 | 0.8 | 2473 | 73 |
