| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| natural hydrogen reservoirs | 0.25 | 0.6 | 6414 | 82 | 27 |
| natural | 0.12 | 0.1 | 9373 | 14 | 7 |
| hydrogen | 0.58 | 0.8 | 7048 | 22 | 8 |
| reservoirs | 1.92 | 0.2 | 3115 | 59 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| natural hydrogen reservoirs | 2 | 0.8 | 4357 | 89 |
