| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| sudoku printable free with answers | 0.61 | 0.3 | 1461 | 63 |
| free printable sudoku puzzles and answers | 0.93 | 0.6 | 2317 | 82 |
| free sudoku puzzles printable with answers | 1 | 1 | 6841 | 88 |
| printable sudoku puzzles free with answer key | 1.9 | 0.5 | 9605 | 65 |
| free printable sudoku with answers pdf | 0.09 | 0.4 | 5844 | 10 |
