| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| hydrogen oxygen lewis structure | 1.05 | 0.2 | 9956 | 59 | 31 |
| hydrogen | 0.35 | 0.2 | 912 | 36 | 8 |
| oxygen | 1.69 | 1 | 8377 | 74 | 6 |
| lewis | 0.55 | 0.7 | 9220 | 50 | 5 |
| structure | 1.28 | 0.3 | 8649 | 14 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| hydrogen oxygen lewis structure | 1.19 | 1 | 9152 | 62 |
