| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| best space books for kids | 0.96 | 0.4 | 2239 | 43 |
| space books for kids free | 0.05 | 0.4 | 8003 | 50 |
| space related books for kids | 0.76 | 0.7 | 5899 | 68 |
| best books for space | 1.45 | 0.2 | 6922 | 70 |
| about space books for kids | 0.78 | 0.1 | 8587 | 29 |
| space themed books for kids | 0.56 | 0.3 | 9875 | 100 |
| space books for toddlers | 1.09 | 0.9 | 1124 | 52 |
| book for kids on space | 1.81 | 0.8 | 337 | 46 |
| children books about space | 0.83 | 0.7 | 6721 | 85 |
| best kindergarten space books | 0.06 | 0.2 | 2608 | 39 |
| space themed books for children | 0.94 | 0.7 | 4597 | 60 |
