| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| puzzle madness 16x16 sudoku | 1.74 | 1 | 5518 | 33 | 27 |
| puzzle | 0.61 | 0.1 | 5058 | 53 | 6 |
| madness | 1.12 | 0.3 | 4515 | 57 | 7 |
| 16x16 | 0.62 | 0.8 | 7940 | 29 | 5 |
| sudoku | 1.53 | 0.1 | 3264 | 20 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| puzzle madness 16x16 sudoku | 1.87 | 0.3 | 9898 | 62 |
| puzzle madness 16x16 sudoku medium | 1 | 0.4 | 8308 | 42 |
| puzzle madness 16x16 giant sudoku | 0.47 | 0.4 | 5021 | 67 |
| sudoku mega 16x16 puzzle madness | 0.97 | 0.6 | 2040 | 86 |
| sudoku 16x16 puzzles for adults | 1.52 | 0.6 | 100 | 43 |
| sudoku puzzles online 16x16 | 1.58 | 1 | 3500 | 65 |
| puzzle madness daily sudoku | 1.7 | 0.3 | 6479 | 10 |
| puzzle madness sudoku x today | 0.42 | 0.8 | 5738 | 24 |
| sudoku 16x16 medium puzzles | 0.47 | 1 | 1350 | 36 |
| free online sudoku puzzles 16x16 | 1 | 0.2 | 9211 | 15 |
| free 16x16 sudoku puzzles | 1.86 | 0.5 | 4460 | 87 |
| sudoku medium puzzle madness | 1.67 | 0.1 | 5803 | 70 |
| sudoku puzzles 16x16 hard | 1.45 | 0.9 | 3244 | 24 |
| sudoku weekly 16x16 hard puzzle | 1.56 | 0.8 | 9871 | 31 |
| sudoku 16 x 16 puzzles | 0.81 | 0.4 | 3154 | 42 |
| printable 16x16 sudoku puzzles | 0.08 | 0.2 | 6121 | 71 |
| sudoku puzzles 16x16 with numbers | 0.22 | 0.6 | 9958 | 8 |
| sudoku 16x16 medium level puzzles | 0.02 | 0.4 | 4094 | 36 |
| free printable 16x16 sudoku puzzles | 1.92 | 0.5 | 7774 | 90 |
| large printable 16x16 sudoku puzzles | 0.71 | 0.1 | 804 | 96 |
| free web sudoku puzzles 16x16 | 0.54 | 0.9 | 8412 | 14 |
| free printable sudoku puzzles medium 16x16 | 1.66 | 0.4 | 7450 | 13 |
