| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| solvent extraction and ion exchange | 1.84 | 0.7 | 823 | 92 | 35 |
| solvent | 1.97 | 0.5 | 6148 | 16 | 7 |
| extraction | 1.05 | 0.2 | 8995 | 99 | 10 |
| and | 1.23 | 0.6 | 3715 | 64 | 3 |
| ion | 0.44 | 0.6 | 4420 | 85 | 3 |
| exchange | 0.2 | 0.9 | 3706 | 58 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| solvent extraction and ion exchange | 1.43 | 0.6 | 3012 | 38 |
