| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| does bigger brain mean smarter | 0.07 | 0.6 | 9375 | 97 |
| does bigger brain mean smarter in animals | 0.88 | 0.7 | 8676 | 7 |
| bigger brain means smarter | 1.61 | 0.8 | 7656 | 46 |
| does smaller brain mean smarter | 0.16 | 0.4 | 9645 | 35 |
| does bigger brain mean more intelligent | 0.45 | 0.8 | 2653 | 60 |
| does a big brain make you smarter | 1.98 | 0.3 | 7788 | 57 |
| does a bigger brain mean more intelligence | 0.99 | 0.3 | 9846 | 58 |
| is bigger brain better | 0.7 | 0.7 | 4780 | 94 |
| how does the brain get smarter | 0.63 | 0.6 | 8164 | 57 |
| are small brains smarter | 0.91 | 0.2 | 7826 | 38 |
| my brain is big and smart | 1.9 | 0.7 | 9603 | 34 |
| are human brains getting bigger | 1.5 | 0.2 | 1797 | 84 |
