| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| books about extraterrestrial life | 0.01 | 0.7 | 1333 | 12 | 33 |
| books | 0.56 | 1 | 1632 | 54 | 5 |
| about | 0.88 | 0.7 | 8870 | 3 | 5 |
| extraterrestrial | 1.25 | 0.5 | 7056 | 21 | 16 |
| life | 0.55 | 0.1 | 9081 | 83 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| books about extraterrestrial life | 1.05 | 0.6 | 7990 | 62 |
