| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| worlds hardest game crazy games | 1.81 | 0.9 | 2500 | 95 |
| worlds hardest game 4 crazy games | 0.49 | 0.8 | 427 | 30 |
| crazy games hardest game | 0.73 | 0.4 | 8598 | 97 |
| world's hardest game 2 crazy games | 1.22 | 0.9 | 1489 | 48 |
| the world's hardest games | 0.67 | 0.2 | 9886 | 59 |
| the hardest games in the world | 0.03 | 0.9 | 4392 | 28 |
| top 10 hardest games in the world | 0.02 | 1 | 9831 | 13 |
| top hardest games in the world | 0.08 | 0.3 | 2329 | 3 |
| top ten hardest games in the world | 1.34 | 0.8 | 2492 | 74 |
| top 5 hardest games in the world | 0.66 | 0.9 | 9804 | 90 |
| the worlds hardest game | 1.64 | 0.3 | 3187 | 74 |
| what's the world's hardest game | 0.83 | 0.4 | 9707 | 16 |
| worlds hardest game 4 | 0.62 | 0.9 | 9514 | 24 |
| the hardest game 4 | 0.35 | 0.8 | 9551 | 70 |
| world's hardest game 4 play online | 1.16 | 0.5 | 4212 | 3 |
| world's hardest game 4 download | 1.81 | 0.2 | 9047 | 7 |
| worlds hardest game free | 1.52 | 0.3 | 1967 | 25 |
| the hardest world game | 0.37 | 1 | 4429 | 1 |
