| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| does natural selection take a long time | 1.36 | 0.7 | 4262 | 83 |
| how long does natural selection take | 0.78 | 0.8 | 8443 | 89 |
| natural selection over time | 1.11 | 0.7 | 3545 | 54 |
| when does natural selection happen | 1.93 | 0.1 | 7195 | 58 |
| does natural selection still occur today | 1.95 | 0.7 | 5447 | 84 |
| is natural selection still happening | 0.15 | 0.9 | 277 | 51 |
| when does natural selection occur | 0.81 | 0.2 | 6291 | 8 |
| does a lot of natural selection exist | 1.09 | 1 | 8900 | 27 |
| natural selection is when | 1.83 | 0.7 | 2225 | 4 |
| one fact about natural selection | 1.55 | 1 | 7896 | 21 |
| does natural selection still apply to humans | 1.88 | 0.9 | 1740 | 91 |
| fun fact about natural selection | 0.77 | 0.1 | 1386 | 13 |
| interesting facts about natural selection | 1.02 | 0.6 | 8291 | 62 |
| evolution by natural selection happens to | 1.79 | 0.4 | 2781 | 32 |
| what is true about natural selection | 1.78 | 1 | 2879 | 58 |
| key facts about natural selection | 0.95 | 1 | 1509 | 10 |
| natural selection generally results in | 0.15 | 0.7 | 9345 | 38 |
