| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| are moons part of the planetary system | 1.16 | 0.9 | 987 | 48 |
| is moon part of solar system | 0.9 | 0.3 | 3823 | 9 |
| do all of the planets have moons | 1.79 | 0.7 | 3934 | 41 |
| is the moon in the solar system | 0.31 | 0.1 | 6992 | 72 |
| moons and planets in the solar system | 1.09 | 0.8 | 8062 | 7 |
| are moons considered planets | 1.43 | 0.8 | 2458 | 41 |
| solar system planets and their moons | 1.55 | 0.8 | 4910 | 34 |
| planets and moons in our solar system | 1.86 | 0.5 | 262 | 7 |
| is the moon a planetary body | 0.82 | 0.2 | 3314 | 45 |
| planets in solar system that have moons | 1.25 | 0.1 | 6823 | 94 |
| do all the outer planets have moons | 0.24 | 0.5 | 521 | 41 |
| do all moons orbit planets | 1.85 | 0.8 | 9793 | 12 |
