| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what's the hardest substance | 0.27 | 0.9 | 1140 | 57 | 28 |
| what's | 0.11 | 0.9 | 839 | 43 | 6 |
| the | 1.97 | 0.2 | 9767 | 72 | 3 |
| hardest | 1.04 | 0.2 | 3541 | 56 | 7 |
| substance | 0.79 | 0.9 | 7535 | 33 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what's the hardest substance | 1.81 | 0.7 | 9470 | 43 |
