| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| exoplanet named k2-18 b | 1.15 | 0.3 | 9466 | 85 |
| exoplaneta k2 18 b | 0.88 | 1 | 4823 | 64 |
| k2-18b planet | 1.61 | 0.8 | 6167 | 96 |
| k2 18b planet distance from earth | 1.25 | 0.7 | 4766 | 76 |
| k2 18b distance from earth | 1.86 | 0.4 | 4070 | 90 |
| what solar system is k2-18b in | 1.95 | 0.8 | 5044 | 43 |
| what exoplanet has water | 0.5 | 0.6 | 7231 | 62 |
| does k2-18b have oxygen | 1.13 | 0.3 | 1542 | 37 |
| k2 18 b vs earth | 0.87 | 0.8 | 4598 | 92 |
| k2-18b large exoplanet water | 1.36 | 0.7 | 2076 | 66 |
| exoplanet beta pictoris b | 1.85 | 0.1 | 1634 | 66 |
| information on the exoplanet 22b | 1.64 | 0.2 | 9139 | 76 |
| list of named exoplanets | 1.7 | 0.3 | 2502 | 54 |
| how are exoplanets named | 1.58 | 0.2 | 1610 | 85 |
| complete list of exoplanets | 1.05 | 1 | 4452 | 61 |
| list of exoplanets full | 1.96 | 0.6 | 7820 | 36 |
| list of nearest exoplanets | 1.92 | 0.1 | 3877 | 29 |
| list of exoplanets discovered | 1.37 | 1 | 7469 | 88 |
