| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| atomic structure of copper | 1.15 | 0.7 | 2113 | 6 | 26 |
| atomic | 0.52 | 1 | 5044 | 33 | 6 |
| structure | 1.78 | 0.9 | 2018 | 4 | 9 |
| of | 0.41 | 0.5 | 1628 | 38 | 2 |
| copper | 0.19 | 0.6 | 1743 | 39 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| atomic structure of copper | 1.85 | 0.1 | 6250 | 88 |
