| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| free stockfish chess engines | 0.21 | 0.3 | 2402 | 26 | 28 |
| free | 1.12 | 0.8 | 9830 | 47 | 4 |
| stockfish | 0.04 | 0.6 | 3586 | 42 | 9 |
| chess | 0.35 | 0.1 | 3621 | 78 | 5 |
| engines | 1.74 | 0.1 | 3985 | 57 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| free stockfish chess engines | 1.51 | 0.3 | 4499 | 26 |
