| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| reference synonym database | 0.14 | 0.4 | 6428 | 31 | 26 |
| reference | 0.55 | 0.3 | 6178 | 22 | 9 |
| synonym | 1.24 | 0.8 | 2022 | 45 | 7 |
| database | 0.21 | 0.4 | 9670 | 35 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| reference synonym database | 0.01 | 0.5 | 3364 | 43 |
