Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
natural selection theory of evolution | 0.6 | 0.7 | 1720 | 56 |
darwin theory of evolution natural selection | 0.93 | 0.5 | 745 | 89 |
theory of evolution and natural selection | 0.48 | 0.4 | 693 | 18 |
theory of evolution by natural selection pdf | 1.99 | 0.7 | 6431 | 35 |