| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| feature selection for text classification | 1.38 | 0.5 | 8139 | 71 | 41 |
| feature | 0.16 | 0.8 | 475 | 88 | 7 |
| selection | 0.94 | 0.7 | 1886 | 88 | 9 |
| for | 1.87 | 0.1 | 8670 | 92 | 3 |
| text | 1.28 | 1 | 3910 | 52 | 4 |
| classification | 1.32 | 0.8 | 1336 | 24 | 14 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| feature selection for text classification | 0.88 | 1 | 951 | 3 |
