| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| reference definition science | 1.96 | 0.5 | 7978 | 2 | 28 |
| reference | 0.42 | 0.7 | 8867 | 17 | 9 |
| definition | 0.48 | 0.8 | 4917 | 46 | 10 |
| science | 0.42 | 0.8 | 4981 | 61 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| reference definition science | 0.89 | 0.8 | 2646 | 20 |
