| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| electron shell definition and diagram | 1.13 | 0.7 | 816 | 25 | 37 |
| electron | 1.77 | 0.5 | 3807 | 25 | 8 |
| shell | 0.7 | 0.9 | 5623 | 82 | 5 |
| definition | 1.94 | 0.9 | 9969 | 10 | 10 |
| and | 0.91 | 0.4 | 3007 | 23 | 3 |
| diagram | 1.2 | 0.3 | 8143 | 38 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| electron shell definition and diagram | 0.02 | 0.5 | 573 | 4 |
