| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| research on the optimization | 0.32 | 0.8 | 286 | 25 | 28 |
| research | 0.23 | 0.7 | 1163 | 7 | 8 |
| on | 1.95 | 0.3 | 9427 | 59 | 2 |
| the | 1.08 | 0.4 | 9384 | 4 | 3 |
| optimization | 1.81 | 0.2 | 5912 | 55 | 12 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| research on the optimization | 1.98 | 0.8 | 864 | 91 |
