| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| articles on extraterrestrial life | 1.51 | 0.8 | 936 | 99 | 33 |
| articles | 0.4 | 0.4 | 5029 | 12 | 8 |
| on | 0.44 | 0.7 | 1900 | 14 | 2 |
| extraterrestrial | 0.58 | 0.5 | 7423 | 27 | 16 |
| life | 1.12 | 0.7 | 7771 | 70 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| articles on extraterrestrial life | 0.58 | 1 | 4109 | 75 |
