| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| test for carbonate ions | 1.48 | 0.7 | 734 | 61 | 23 |
| test | 0.4 | 0.8 | 5953 | 98 | 4 |
| for | 0.12 | 0.9 | 7893 | 34 | 3 |
| carbonate | 0.26 | 0.8 | 653 | 48 | 9 |
| ions | 0.72 | 0.9 | 6521 | 96 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| test for carbonate ions | 1.73 | 0.4 | 9153 | 77 |
