| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| materials and corrosion是几区的 | 1.94 | 0.2 | 8660 | 88 | 35 |
| materials | 1.53 | 0.8 | 7474 | 47 | 9 |
| and | 1.2 | 0.8 | 2112 | 41 | 3 |
| corrosion是几区的 | 1.21 | 0.9 | 2952 | 30 | 21 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| materials and corrosion是几区的 | 0.32 | 0.1 | 5997 | 96 |
