| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what did the miller urey experiment prove | 1.66 | 0.1 | 1905 | 16 | 41 |
| what | 0.41 | 0.7 | 777 | 23 | 4 |
| did | 0.58 | 1 | 1013 | 77 | 3 |
| the | 1.27 | 0.5 | 3699 | 29 | 3 |
| miller | 1.21 | 0.8 | 2257 | 56 | 6 |
| urey | 0.5 | 0.4 | 7655 | 43 | 4 |
| experiment | 1.5 | 0.5 | 4980 | 34 | 10 |
| prove | 1.49 | 0.9 | 2233 | 93 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what did the miller urey experiment prove | 0.3 | 0.4 | 6418 | 38 |
