| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| units of corrosion rate | 1.31 | 0.5 | 1996 | 76 | 23 |
| units | 0.54 | 0.1 | 2632 | 20 | 5 |
| of | 1.21 | 0.5 | 7386 | 37 | 2 |
| corrosion | 1.8 | 0.6 | 8149 | 46 | 9 |
| rate | 1.48 | 0.6 | 9011 | 63 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| units of corrosion rate | 0.65 | 1 | 8024 | 68 |
