| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| chromium 2 ion electron configuration | 1.43 | 0.3 | 7274 | 16 | 37 |
| chromium | 0.49 | 0.7 | 7653 | 82 | 8 |
| 2 | 1.66 | 0.6 | 2594 | 67 | 1 |
| ion | 1.35 | 0.6 | 4867 | 57 | 3 |
| electron | 0.28 | 1 | 7766 | 12 | 8 |
| configuration | 0.26 | 0.4 | 4813 | 80 | 13 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| chromium 2 ion electron configuration | 1.93 | 0.5 | 4069 | 39 |
