| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| explain the role of the filtration membrane | 1.39 | 0.1 | 3984 | 88 | 43 |
| explain | 0.87 | 0.3 | 7387 | 10 | 7 |
| the | 1.83 | 0.5 | 4599 | 47 | 3 |
| role | 1.46 | 1 | 8653 | 56 | 4 |
| of | 1.35 | 1 | 9543 | 32 | 2 |
| the | 0.88 | 0.6 | 5828 | 92 | 3 |
| filtration | 0.58 | 0.5 | 5553 | 44 | 10 |
| membrane | 1.22 | 0.6 | 2413 | 14 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| explain the role of the filtration membrane | 1.83 | 0.7 | 4247 | 94 |
