| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| free reading books online for kids grade 4th | 0.28 | 0.7 | 7209 | 93 |
| free books to read online for kids 4th grade | 0.16 | 0.5 | 6858 | 88 |
| free online books for kids 4th grade | 1.6 | 0.9 | 4823 | 82 |
| reading books for free kids 4th grade books | 0.23 | 1 | 3706 | 7 |
| books for kids in 4th grade for free | 0.2 | 0.4 | 8180 | 7 |
| free books to read for 4th graders | 0.33 | 0.9 | 8727 | 4 |
| free books for kids 4th grade | 0.66 | 0.1 | 2492 | 87 |
| free books online 4th grade | 1.84 | 0.8 | 3774 | 59 |
| free fourth grade books to read | 0.83 | 0.8 | 2464 | 16 |
| reading books online for 4th graders | 1.73 | 0.8 | 9825 | 73 |
| free reading books online for kids grade 3th | 0.21 | 1 | 3362 | 46 |
| free reading books for 4th graders | 0.11 | 0.9 | 9034 | 58 |
| free online reading for 4th graders | 0.08 | 0.3 | 3042 | 35 |
| free online reading 4th grade | 1 | 0.4 | 3698 | 23 |
| free 4th grade reading books list | 1.88 | 1 | 4724 | 66 |
| book to read online free 4th grade | 0.38 | 0.6 | 205 | 17 |
| free fourth grade reading books | 0.1 | 0.6 | 6760 | 73 |
| books to read online 4th grade | 1.9 | 0.3 | 9043 | 61 |
| free 4th grade books to read | 1 | 1 | 9083 | 38 |
