| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| hard to solve sudoku | 1.13 | 0.9 | 4082 | 17 | 20 |
| hard | 1.96 | 0.8 | 8553 | 65 | 4 |
| to | 1.85 | 0.9 | 2201 | 11 | 2 |
| solve | 1.75 | 0.6 | 6145 | 23 | 5 |
| sudoku | 0.68 | 1 | 9219 | 95 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| hard to solve sudoku | 0.25 | 0.3 | 4804 | 80 |
| how to solve hard sudoku puzzles | 1.51 | 0.9 | 5695 | 69 |
| how to solve hard sudoku step by step guide | 1.48 | 0.1 | 2623 | 60 |
| how to solve hard sudoku easily | 1.82 | 0.6 | 9422 | 92 |
| how to solve extremely hard sudoku | 1.07 | 0.4 | 5181 | 91 |
| tips to solve hard sudoku | 0.97 | 0.6 | 3211 | 44 |
| how to solve hard sudoku puzzles youtube | 0.09 | 1 | 6039 | 54 |
| how to solve hard sudoku puzzles step by step | 0.02 | 0.9 | 989 | 13 |
| how to solve hard sudoku puzzles tips | 1.11 | 0.2 | 6892 | 10 |
| how to solve very hard sudoku puzzles tips | 1.97 | 0.2 | 6583 | 70 |
| techniques to solve hard sudoku puzzles | 1.21 | 0.1 | 8393 | 87 |
| how to solve very hard sudoku puzzles | 1.36 | 0.1 | 7967 | 78 |
| how do you solve hard sudoku puzzles | 0.71 | 0.9 | 970 | 96 |
| tricks to solve hard sudoku puzzles | 0.56 | 1 | 5721 | 58 |
