| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| free chess opening database | 0.58 | 0.8 | 3550 | 64 | 27 |
| free | 1.55 | 0.9 | 3722 | 45 | 4 |
| chess | 1.79 | 0.8 | 8882 | 21 | 5 |
| opening | 1.23 | 0.2 | 4405 | 8 | 7 |
| database | 1.79 | 0.2 | 4360 | 22 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| free chess opening database | 1.5 | 0.1 | 8796 | 95 |
