| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| hydrogen fuel cell stack | 0.61 | 0.3 | 7162 | 82 | 24 |
| hydrogen | 0.14 | 0.3 | 9038 | 98 | 8 |
| fuel | 0.49 | 0.1 | 3164 | 41 | 4 |
| cell | 1.52 | 0.2 | 9577 | 72 | 4 |
| stack | 0.41 | 0.4 | 5729 | 16 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| hydrogen fuel cell stack | 1.35 | 0.9 | 8446 | 24 |
