| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| hydrogen sulfide molecular structure | 1.57 | 1 | 7971 | 35 | 36 |
| hydrogen | 1.24 | 0.6 | 1382 | 95 | 8 |
| sulfide | 0.31 | 0.1 | 5213 | 87 | 7 |
| molecular | 1.08 | 0.9 | 4247 | 91 | 9 |
| structure | 0.04 | 0.9 | 8733 | 51 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| hydrogen sulfide molecular structure | 1.45 | 0.3 | 5130 | 67 |
