| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| firefly luciferase renilla luciferase | 1.1 | 0.9 | 2103 | 27 | 37 |
| firefly | 0.36 | 0.3 | 7248 | 82 | 7 |
| luciferase | 1.29 | 0.1 | 7839 | 7 | 10 |
| renilla | 0.51 | 0.6 | 9566 | 92 | 7 |
| luciferase | 0.89 | 0.2 | 7085 | 62 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| firefly luciferase renilla luciferase | 1.97 | 0.8 | 1502 | 80 |
