| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| pubmed database description | 0.51 | 0.7 | 9939 | 24 | 27 |
| pubmed | 0.6 | 0.3 | 1022 | 77 | 6 |
| database | 0.05 | 0.4 | 7189 | 29 | 8 |
| description | 0.32 | 0.9 | 3653 | 78 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| pubmed database description | 0.96 | 0.1 | 4892 | 65 |
