| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what is chromium hexavalent | 1.6 | 0.3 | 3053 | 25 | 27 |
| what | 0.31 | 0.9 | 8744 | 87 | 4 |
| is | 0.53 | 0.6 | 9911 | 7 | 2 |
| chromium | 0.59 | 0.6 | 427 | 82 | 8 |
| hexavalent | 0.93 | 0.3 | 7614 | 2 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what is chromium hexavalent | 1.76 | 0.4 | 3487 | 51 |
