Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
free books to read for 4th graders | 1.83 | 0.1 | 9600 | 54 |
free books to read for 5th graders | 0.87 | 0.3 | 9524 | 53 |
free books for 4th graders to read online | 1.78 | 0.3 | 3350 | 23 |
free books to read for 6th graders | 1.55 | 0.8 | 1568 | 63 |
books for 5th graders to read online free | 1.1 | 1 | 573 | 38 |