| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what happened to graphene | 1.26 | 0.7 | 8755 | 42 | 25 |
| what | 0.65 | 0.1 | 6457 | 77 | 4 |
| happened | 1.41 | 0.4 | 1582 | 35 | 8 |
| to | 1.56 | 0.3 | 6963 | 4 | 2 |
| graphene | 1.12 | 0.8 | 7525 | 6 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what happened to graphene | 0.38 | 0.1 | 6455 | 55 |
