Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
free space books for kids pdf | 1.48 | 0.6 | 7574 | 78 |
free space books for kids | 1.99 | 0.8 | 2780 | 99 |
space books for kids | 1.29 | 0.4 | 2268 | 46 |
space books for children | 0.88 | 0.7 | 4416 | 4 |
free books about space | 1.63 | 0.1 | 6505 | 57 |
space related books for kids | 0.92 | 0.4 | 5583 | 35 |
space books for preschoolers | 1.97 | 1 | 1645 | 9 |
space books for preschool | 0.88 | 0.7 | 2245 | 14 |
space books free download | 1.74 | 0.1 | 1413 | 67 |
space books for kindergarten | 0.3 | 0.3 | 1270 | 43 |
space book for toddlers | 1.28 | 0.1 | 7923 | 49 |