| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| difficult crossword puzzles printable free | 0.98 | 0.1 | 9213 | 30 |
| difficult online crossword puzzles | 1.89 | 0.9 | 6188 | 53 |
| crossword puzzles easy difficulty | 1.2 | 0.3 | 7701 | 99 |
| most difficult online crossword puzzle | 1.37 | 0.2 | 7650 | 21 |
| crossword puzzles free online difficult | 1.05 | 0.2 | 4004 | 75 |
| printable crossword puzzles easy difficulty | 1.42 | 0.1 | 3887 | 48 |
| crossword puzzles difficult free | 1.82 | 1 | 381 | 77 |
| the difficulty of a crossword puzzle | 1.23 | 0.5 | 3379 | 26 |
| difficult crossword puzzles online | 0.28 | 0.6 | 9350 | 21 |
