| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| habitable zone planets | 0.24 | 0.9 | 1994 | 27 | 22 |
| habitable | 0.92 | 0.8 | 1998 | 42 | 9 |
| zone | 0.61 | 0.8 | 8200 | 24 | 4 |
| planets | 1.93 | 1 | 1742 | 21 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| habitable zone planets | 0.46 | 0.7 | 6912 | 69 |
| habitable zone planets in solar system | 1.58 | 0.6 | 5420 | 75 |
| planets in the habitable zone of their stars | 1.47 | 0.3 | 5561 | 91 |
| what planets are in the habitable zone | 0.62 | 0.7 | 8898 | 43 |
| how many planets can be in the habitable zone | 1.45 | 0.7 | 3848 | 56 |
| name a planet in the habitable zone | 0.69 | 0.3 | 9553 | 47 |
| latest planet found in the habitable zone | 0.05 | 0.9 | 2126 | 80 |
| how many planets are in the habitable zone | 0.4 | 0.1 | 5963 | 78 |
