| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| printable sudoku puzzles free 16x16 | 1.18 | 0.3 | 2954 | 4 |
| free printable sudoku puzzles medium 16x16 | 1.13 | 0.9 | 6930 | 87 |
| free printable easy 16x16 sudoku puzzles | 0.73 | 0.2 | 3796 | 26 |
| free web sudoku puzzles 16x16 | 1.86 | 0.6 | 7696 | 38 |
| free printable sudoku 16x16 | 1.36 | 0.8 | 9705 | 59 |
| free printable sudoku puzzles 6 | 0.26 | 0.4 | 9267 | 15 |
| sudoku puzzles 16x16 with numbers | 0.14 | 0.6 | 3662 | 90 |
| sudoku puzzles 16x16 hard | 1.76 | 1 | 3571 | 8 |
| printable sudoku puzzles for kids 6x6 | 1.28 | 0.4 | 1671 | 53 |
| easy sudoku puzzles printable 6x6 | 0.75 | 0.8 | 9684 | 6 |
| sudoku 16x16 medium puzzles | 0.72 | 0.5 | 3076 | 58 |
