| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| exoplanet k2 18 b | 1.7 | 0.3 | 8831 | 14 | 17 |
| exoplanet | 1.48 | 0.9 | 1570 | 88 | 9 |
| k2 | 0.76 | 0.2 | 5610 | 27 | 2 |
| 18 | 0.37 | 1 | 3578 | 32 | 2 |
| b | 0.94 | 0.9 | 7942 | 73 | 1 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| exoplanet k2 18b | 0.67 | 0.8 | 7388 | 56 |
| exoplanet k2-18 b | 1.73 | 0.7 | 4708 | 57 |
| exoplaneta k2 18b | 0.12 | 0.8 | 6806 | 63 |
| k2-21 exoplanet | 0.85 | 0.7 | 8096 | 56 |
| k2-18b large exoplanet water | 0.74 | 1 | 5972 | 76 |
| k2-38 exoplanet | 1.11 | 1 | 8800 | 35 |
| k2 18b planet distance from earth | 1.55 | 0.4 | 9578 | 71 |
| information on the exoplanet 22b | 0.48 | 0.3 | 9364 | 87 |
| meet the exoplanets part 2 | 1.77 | 0.5 | 7446 | 4 |
| exoplanet beta pictoris b | 1.39 | 0.4 | 6251 | 87 |
| open exoplanet catalogue kelt 2 | 1.13 | 0.2 | 5758 | 9 |
| k2-18b super earth nasa | 1.53 | 0.6 | 4839 | 16 |
| hycean planet called k2-18b | 1.21 | 0.3 | 1824 | 86 |
| http://exoplanet.eu | 1.82 | 0.8 | 4047 | 16 |
| list of exoplanets full | 0.58 | 1 | 6181 | 27 |
| list of nearest exoplanets | 1.27 | 0.3 | 2312 | 39 |
| exoplanet k2-18b | 1.34 | 0.6 | 4051 | 4 |
