| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| charles darwin natural selection picture | 1.69 | 0.9 | 9998 | 3 |
| charles darwin discover natural selection | 1.33 | 0.1 | 8306 | 58 |
| what is natural selection of charles darwin | 0.95 | 1 | 4660 | 82 |
| charles darwin natural selection summary | 0.02 | 0.3 | 5248 | 53 |
| charles darwin facts about natural selection | 1.85 | 0.9 | 5724 | 21 |
| charles darwin story of natural selection | 0.26 | 0.4 | 1588 | 32 |
| charles darwin evolution by natural selection | 0.35 | 0.8 | 6682 | 73 |
| charles darwin natural selection book | 0.78 | 0.9 | 2169 | 37 |
| charles darwin theory natural selection | 1.51 | 0.7 | 1081 | 100 |
| charles darwin natural selection examples | 0.73 | 0.6 | 2070 | 66 |
| darwin's natural selection images | 1.38 | 0.6 | 7901 | 72 |
