| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how related are chimps and humans | 0.29 | 0.2 | 8396 | 62 |
| are chimps related to humans | 0.41 | 0.3 | 5767 | 46 |
| are chimps more related to humans or gorillas | 1.34 | 0.4 | 2134 | 90 |
| how closely related are chimps to humans | 0.16 | 0.3 | 6408 | 59 |
| are humans more related to chimps or bonobos | 1.67 | 0.5 | 800 | 31 |
| african chimps closely related to humans | 1.99 | 0.5 | 2028 | 82 |
