| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| element information about hydrogen | 1 | 0.1 | 8835 | 85 | 34 |
| element | 0.2 | 1 | 9076 | 3 | 7 |
| information | 0.22 | 0.2 | 57 | 99 | 11 |
| about | 1.92 | 0.7 | 8793 | 52 | 5 |
| hydrogen | 0.36 | 0.7 | 4833 | 77 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| element information about hydrogen | 1.58 | 0.1 | 9985 | 29 |
