| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| material and corrosion 小木虫 | 1.51 | 0.2 | 1777 | 18 | 32 |
| material | 0.59 | 0.4 | 6837 | 88 | 8 |
| and | 1.15 | 0.7 | 385 | 24 | 3 |
| corrosion | 0.58 | 0.7 | 5422 | 65 | 9 |
| 小木虫 | 1.89 | 0.2 | 9420 | 87 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| material and corrosion 小木虫 | 1.46 | 0.6 | 4816 | 20 |
