| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| sudoku kingdom hard puzzles | 1.73 | 1 | 2109 | 89 | 27 |
| sudoku | 1.91 | 0.9 | 526 | 65 | 6 |
| kingdom | 1.95 | 0.7 | 677 | 35 | 7 |
| hard | 0.58 | 0.7 | 3206 | 34 | 4 |
| puzzles | 1.61 | 0.1 | 2112 | 58 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| sudoku kingdom hard puzzles | 1.45 | 0.2 | 388 | 9 |
