| the best kids book site | 1.7 | 0.4 | 6863 | 23 | 21 |
| best kids book series | 1.06 | 0.2 | 5912 | 21 | 39 |
| best kids book size | 0.25 | 0.4 | 8173 | 19 | 6 |
| best kids books ever | 1.68 | 0.2 | 5216 | 20 | 84 |
| best kids book subscription | 1.65 | 0.2 | 9197 | 27 | 51 |
| best kids book series age 10 | 0.81 | 0.5 | 3156 | 28 | 57 |
| best kids book series age 11 | 1.34 | 0.6 | 4912 | 28 | 64 |
| best kids book subscription box | 1.67 | 0.7 | 588 | 31 | 34 |
| best kids book series 8 years old | 1.64 | 0.5 | 7027 | 33 | 89 |
| best book series for kids 9-12 | 0.32 | 1 | 8218 | 30 | 22 |
| what is the best kids book series | 0.95 | 0.1 | 8084 | 33 | 61 |
| best book series for kids 10-13 | 1.75 | 0.4 | 845 | 31 | 74 |
| best book series for kids 9-12 girls | 1.2 | 0.3 | 3884 | 36 | 67 |
| best christian book series for kids | 1.61 | 0.8 | 9315 | 35 | 85 |
| best book series for kids 8-12 | 1.41 | 0.7 | 327 | 30 | 59 |
