| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how many planets are there in our galaxy | 1.85 | 0.6 | 7820 | 60 |
| how many planets in our galaxy | 0.58 | 0.4 | 1892 | 26 |
| how many planets are in our galaxy | 0.55 | 0.7 | 5391 | 62 |
| how many habitable planets in our galaxy | 1.29 | 0.3 | 3573 | 30 |
| how many earth like planets are in our galaxy | 1.53 | 0.9 | 9955 | 74 |
| how many planets in our galaxy are habitable | 1.32 | 0.9 | 8770 | 97 |
| how many planets in our galaxy milky way | 0.1 | 0.6 | 326 | 56 |
| how many stars and planets are in our galaxy | 0.75 | 0.3 | 2700 | 69 |
| how many earth like planets in our galaxy | 0.62 | 0.2 | 1161 | 84 |
