| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| origin of life on earth theories | 1.3 | 0.2 | 5408 | 51 |
| theory of origin of life on earth | 1.69 | 0.4 | 6420 | 100 |
| latest theory on the origin of life on earth | 1.73 | 0.3 | 3932 | 68 |
| different theory of origin of life on earth | 1.08 | 0.6 | 3195 | 74 |
| the origin of life on earth | 0.4 | 0.2 | 8093 | 83 |
| theories on the origin of life | 0.32 | 0.9 | 8432 | 58 |
| origin and history of life on earth | 1 | 0.1 | 497 | 35 |
| origin of earth and life | 1.73 | 0.7 | 6428 | 48 |
| origination of life on earth | 0.28 | 0.9 | 1132 | 41 |
| theory on the origin of life | 1.79 | 1 | 8136 | 54 |
| beginning of life on earth theories | 1.55 | 0.4 | 7445 | 10 |
| modern theory of origin of life | 1.83 | 0.9 | 599 | 92 |
| scientific theory of the origin of life | 1.44 | 0.3 | 7249 | 6 |
| this theory explains the origin of life | 0.53 | 0.9 | 2484 | 32 |
| theories about how life started on earth | 0.51 | 1 | 678 | 67 |
| how did life start on earth theories | 0.66 | 0.4 | 6507 | 42 |
| theory that states the origin of life | 1.28 | 0.2 | 4882 | 57 |
