| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| is hexavalent chromium a metal | 1.37 | 0.7 | 6340 | 51 | 30 |
| is | 1.8 | 0.1 | 8713 | 32 | 2 |
| hexavalent | 0.58 | 0.8 | 8992 | 62 | 10 |
| chromium | 1.93 | 1 | 4832 | 24 | 8 |
| a | 0.58 | 0.5 | 2885 | 39 | 1 |
| metal | 1.2 | 0.2 | 7215 | 3 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| is hexavalent chromium a metal | 1.52 | 0.9 | 1768 | 59 |
