| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| biomedical research database | 0.31 | 0.5 | 1109 | 65 | 28 |
| biomedical | 1.17 | 0.5 | 4858 | 43 | 10 |
| research | 0.62 | 0.6 | 3164 | 92 | 8 |
| database | 0.87 | 0.9 | 1446 | 44 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| biomedical research database | 0.87 | 0.8 | 8745 | 83 |
