| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| kids books about outer space | 0.03 | 0.8 | 928 | 75 |
| books on outer space for kids preschool | 1.97 | 0.9 | 6344 | 59 |
| books about outer space for preschool | 0.64 | 0.9 | 4330 | 69 |
| best books about outer space | 1.39 | 0.6 | 3555 | 23 |
| outer space stories for kids | 1.55 | 0.9 | 1712 | 65 |
| books set in outer space | 0.39 | 0.6 | 2213 | 22 |
| outer space books for 3 year olds | 0.97 | 0.1 | 7864 | 82 |
| science fiction outer space books | 0.16 | 0.4 | 5621 | 56 |
| outer space articles for kids | 0.86 | 0.5 | 9997 | 91 |
| kids books on space | 0.05 | 0.2 | 8637 | 55 |
| short stories about outer space | 1.78 | 0.6 | 5979 | 15 |
| children books about space | 1.93 | 0.7 | 7435 | 88 |
| book for kids on space | 1.13 | 0.5 | 1868 | 88 |
| outer space stories for preschoolers | 1.44 | 0.9 | 7644 | 52 |
