| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| how does gene duplication occur | 0.97 | 0.1 | 932 | 40 | 31 |
| how | 1.98 | 0.7 | 6719 | 89 | 3 |
| does | 0.65 | 1 | 8807 | 64 | 4 |
| gene | 0.43 | 0.8 | 7915 | 86 | 4 |
| duplication | 1.61 | 0.9 | 6032 | 13 | 11 |
| occur | 1.86 | 0.8 | 4611 | 5 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how does gene duplication occur | 1.99 | 1 | 4466 | 43 |
