| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| mean covariance robust risk measurement | 1.99 | 0.6 | 1101 | 39 | 39 |
| mean | 1.36 | 0.1 | 4131 | 89 | 4 |
| covariance | 1.69 | 0.4 | 4273 | 57 | 10 |
| robust | 1.64 | 0.6 | 530 | 21 | 6 |
| risk | 0.16 | 0.4 | 9087 | 80 | 4 |
| measurement | 1 | 0.7 | 7687 | 99 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| mean covariance robust risk measurement | 0.3 | 0.2 | 4202 | 37 |
