| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| sudoku puzzles online free game | 1.48 | 0.5 | 5087 | 76 |
| sudoku puzzles free online games | 0.37 | 0.7 | 2429 | 14 |
| sudoku puzzles game free online 9x9 | 1.77 | 0.1 | 8139 | 38 |
| giant sudoku puzzles free online games | 0.65 | 0.8 | 811 | 63 |
| sudoku puzzles free online games print | 1.7 | 0.3 | 4934 | 10 |
| msn games puzzles free online sudoku | 0.95 | 0.2 | 1335 | 11 |
