| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| the 3x 1 problem and its generalizations | 1.5 | 0.1 | 4257 | 27 | 42 |
| the | 0.97 | 1 | 7153 | 2 | 3 |
| 3x | 1.7 | 0.9 | 5967 | 89 | 2 |
| 1.62 | 0.2 | 966 | 88 | 1 | |
| 1 | 0.86 | 0.1 | 9709 | 57 | 1 |
| problem | 0.64 | 0.8 | 7378 | 32 | 7 |
| and | 1.16 | 0.2 | 3172 | 95 | 3 |
| its | 1.15 | 0.9 | 9939 | 39 | 3 |
| generalizations | 0.43 | 0.7 | 6831 | 87 | 15 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| the 3x 1 problem and its generalizations | 0.51 | 1 | 3585 | 34 |
