| Keyword | CPC | PCC | Volume | Length string | Score |
|---|---|---|---|---|---|
| europa moon mission | 0.62 | 0.5 | 6642 | 19 | 90 |
| europa moon mission nasa | 1.51 | 0.9 | 9923 | 24 | 37 |
| nasa mission to europa | 0.83 | 0.1 | 9158 | 22 | 72 |
| europa moon life nasa | 1.97 | 0.7 | 9525 | 21 | 24 |
| what is europa moon | 0.94 | 0.4 | 6750 | 19 | 43 |
| space mission to europa | 1.55 | 0.4 | 4993 | 23 | 26 |
| europa moon of jupiter nasa | 1.76 | 0.4 | 8669 | 27 | 20 |
| europa jupiter's moon nasa | 1.73 | 0.3 | 7843 | 26 | 12 |
| whos moon is europa | 0.36 | 0.5 | 1316 | 19 | 41 |
| facts about europa moon | 0.67 | 0.6 | 4027 | 23 | 35 |
| picture of europa moon | 0.54 | 1 | 1081 | 22 | 79 |
