| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| promoter region of gene | 1.86 | 0.4 | 5750 | 1 | 23 |
| promoter | 1.74 | 0.7 | 5725 | 6 | 8 |
| region | 0.21 | 0.9 | 7599 | 78 | 6 |
| of | 0.08 | 0.7 | 3146 | 47 | 2 |
| gene | 1.77 | 0.3 | 4523 | 47 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| promoter region of gene | 1.67 | 0.3 | 9612 | 44 |
