| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| biochar assisted water electrolysis | 0.61 | 1 | 4457 | 60 | 35 |
| biochar | 0.16 | 0.4 | 337 | 56 | 7 |
| assisted | 1.11 | 0.9 | 7012 | 61 | 8 |
| water | 0.31 | 0.2 | 9968 | 59 | 5 |
| electrolysis | 1.51 | 0.3 | 3506 | 71 | 12 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| biochar assisted water electrolysis | 1.03 | 0.6 | 5985 | 66 |
| biochar in water treatment | 1.38 | 0.7 | 4599 | 4 |
| how to activate biochar for water filtration | 1.79 | 0.1 | 9143 | 86 |
| biochar for water filtration | 1.62 | 0.2 | 529 | 28 |
| biochar to clean water | 1.42 | 0.8 | 4509 | 54 |
| biochar in wastewater treatment | 0.04 | 0.1 | 2701 | 86 |
| automatic battery charger for electrolysis | 1.52 | 0.9 | 6055 | 24 |
| what is activated biochar | 0.97 | 0.2 | 7380 | 100 |
| how to activate biochar | 0.82 | 0.1 | 3023 | 20 |
| biochar a guide to analytical methods | 0.86 | 0.9 | 377 | 87 |
| manual battery charger for electrolysis | 1.32 | 0.6 | 3977 | 97 |
