| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| sudoku kingdom free sudoku puzzles | 1.66 | 0.3 | 5136 | 30 |
| sudoku kingdom free sudoku puzzles easy | 0.1 | 0.1 | 4021 | 31 |
| sudoku kingdom free sudoku puzzles hard | 1.97 | 0.1 | 7207 | 54 |
| sudoku kingdom free sudoku puzzles expert | 1.12 | 0.1 | 876 | 91 |
| sudoku kingdom free sudoku puzzles medium | 0.95 | 0.2 | 5547 | 1 |
| sudoku kingdom free sudoku puzzles download | 0.27 | 0.7 | 491 | 84 |
| sudoku kingdom free sudoku puzzles printable | 0.78 | 0.4 | 9943 | 98 |
| sudoku kingdom free sudoku puzzles daily | 0.77 | 0.3 | 5010 | 71 |
| sudoku kingdom - free sudoku puzzles online | 0.41 | 0.3 | 5602 | 94 |
| sudoku kingdom free web sudoku puzzles online | 1.35 | 1 | 4539 | 32 |
| sudoku kingdom play free daily sudoku puzzles | 0.29 | 0.2 | 3305 | 75 |
