| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| trace element definition biology | 1.79 | 0.2 | 2583 | 3 | 32 |
| trace | 1.01 | 0.8 | 7242 | 43 | 5 |
| element | 1.53 | 0.4 | 6253 | 55 | 7 |
| definition | 1.09 | 0.6 | 5287 | 60 | 10 |
| biology | 0.02 | 0.1 | 8038 | 70 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| trace element definition biology | 0.79 | 0.2 | 9767 | 94 |
