| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| brain and computer interface | 0.89 | 0.2 | 598 | 53 | 28 |
| brain | 0.85 | 0.4 | 896 | 82 | 5 |
| and | 1.31 | 0.1 | 4959 | 68 | 3 |
| computer | 0.58 | 0.7 | 5592 | 12 | 8 |
| interface | 1.07 | 0.1 | 7065 | 79 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| brain and computer interface | 0.53 | 0.1 | 830 | 60 |
