| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| research on the mechanism | 1.13 | 0.2 | 2789 | 72 | 25 |
| research | 1.41 | 0.2 | 3010 | 79 | 8 |
| on | 0.67 | 0.9 | 1349 | 78 | 2 |
| the | 0.75 | 0.8 | 2714 | 66 | 3 |
| mechanism | 0.92 | 0.8 | 5036 | 24 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| research on the mechanism | 1.62 | 0.7 | 8784 | 82 |
