| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| charles darwin natural selection quote | 1.47 | 0.4 | 4003 | 67 |
| charles darwin quotes on natural selection | 0.48 | 0.5 | 6765 | 59 |
| charles darwin on natural selection | 1.62 | 0.9 | 5917 | 66 |
| charles darwin book on natural selection | 0.96 | 0.8 | 2873 | 95 |
| charles darwin natural selection summary | 0.69 | 0.6 | 8044 | 18 |
| charles darwin facts about natural selection | 0.1 | 1 | 8223 | 55 |
| charles darwin evolution by natural selection | 1.75 | 0.8 | 7384 | 4 |
| charles darwin story of natural selection | 1.61 | 0.4 | 4391 | 68 |
| charles darwin natural selection pdf | 0.19 | 0.7 | 5640 | 51 |
| charles darwin natural selection picture | 1.05 | 0.1 | 2562 | 34 |
| charles darwin natural selection examples | 1.64 | 0.6 | 6974 | 14 |
| charles darwin natural selection definition | 0.86 | 0.8 | 7599 | 76 |
| what did darwin say about natural selection | 0.28 | 0.9 | 7231 | 59 |
