| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| observer killer sudoku page 15 | 1.71 | 0.9 | 7455 | 79 |
| observer killer sudoku page 10 | 1.51 | 1 | 386 | 16 |
| observer killer sudoku page 7 | 1.04 | 0.7 | 7568 | 10 |
| observer killer sudoku 2020 | 0.94 | 0.7 | 2138 | 73 |
| news & observer sudoku | 1.51 | 1 | 3383 | 17 |
| killer sudoku by sudoku | 1.58 | 0.1 | 2056 | 82 |
| killer sudoku the times | 0.08 | 0.1 | 4363 | 41 |
| news and observer daily sudoku puzzle | 0.25 | 0.4 | 6574 | 76 |
| killer sudoku archives 2023 | 1.49 | 0.9 | 1958 | 41 |
| daily mail killer sudoku online | 0.76 | 0.6 | 6545 | 97 |
| daily mail killer sudoku | 0.79 | 0.6 | 8294 | 97 |
| archives for killer sudoku | 1.85 | 0.8 | 8244 | 90 |
| sunday times killer sudoku | 1.65 | 0.1 | 2402 | 77 |
| killer sudoku guardian today | 0.76 | 0.1 | 4289 | 32 |
| daily online killer sudoku | 0.98 | 0.7 | 524 | 68 |
| new york times killer sudoku | 1.26 | 1 | 5218 | 33 |
| killer sudoku online archives | 1.49 | 0.6 | 5482 | 82 |
