| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| cas number for hexavalent chromium | 1.52 | 0.5 | 8724 | 45 | 34 |
| cas | 0.53 | 0.5 | 7241 | 50 | 3 |
| number | 1.65 | 0.7 | 7247 | 1 | 6 |
| for | 0.83 | 0.4 | 9726 | 39 | 3 |
| hexavalent | 0.8 | 0.2 | 5654 | 50 | 10 |
| chromium | 0.18 | 0.2 | 6425 | 8 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| cas number for hexavalent chromium | 0.31 | 0.6 | 8127 | 25 |
