| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how do you play sudoku 9x9 | 1.9 | 0.7 | 1300 | 37 |
| play free online sudoku 9x9 | 0.11 | 0.3 | 5988 | 18 |
| how to play sudoku 9x9 | 1.39 | 0.5 | 8584 | 23 |
| how do you play sudoku 1-9 | 1.7 | 0.5 | 3066 | 32 |
| sudoku 9x9 online free | 0.51 | 0.5 | 4415 | 33 |
| sudoku 9x9 easy with answer | 1.09 | 0.8 | 7505 | 40 |
| sudoku 9x9 easy printable | 1.47 | 0.8 | 5276 | 51 |
| easy sudoku 9x9 free printable | 1.47 | 0.8 | 8184 | 71 |
| sudoku 9x9 - free online sudoku puzzles | 1.56 | 0.7 | 7742 | 31 |
| free 9x9 sudoku puzzles | 0.87 | 0.7 | 3721 | 51 |
| free online 9x9 sudoku puzzles | 0.57 | 0.3 | 7050 | 47 |
| sudoku 9x9 printable pdf | 1.28 | 0.6 | 6589 | 40 |
| sudoku solver 9x9 step by | 0.53 | 0.9 | 340 | 94 |
| sudoku 9 by 9 easy printable | 1.06 | 1 | 7829 | 76 |
| sudoku solver 9x9 step by step | 1.21 | 0.2 | 4936 | 31 |
| sudoku puzzles online 9x9 | 0.79 | 0.7 | 4027 | 72 |
| sudoku 9x9 very hard | 0.63 | 0.6 | 1685 | 42 |
| sudoku 9x9 extremely difficult | 0.92 | 1 | 5651 | 97 |
| sudoku puzzles with answers 9x9 | 1.03 | 0.5 | 7098 | 94 |
| free printable 9x9 sudoku puzzles | 1.37 | 0.3 | 3015 | 68 |
| sudoku 9x9 free extremely hard | 0.02 | 0.7 | 4591 | 65 |
