| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| chelate effect and its thermodynamic origin | 0.06 | 0.5 | 9174 | 75 | 43 |
| chelate | 1.97 | 0.5 | 8606 | 100 | 7 |
| effect | 1.11 | 0.7 | 8135 | 94 | 6 |
| and | 0.36 | 0.2 | 1886 | 98 | 3 |
| its | 0.79 | 0.9 | 5349 | 9 | 3 |
| thermodynamic | 1.69 | 0.9 | 8721 | 24 | 13 |
| origin | 1.2 | 0.8 | 7946 | 82 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| chelate effect and its thermodynamic origin | 0.07 | 0.8 | 3123 | 55 |
