| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| books online for 4th graders free | 0.8 | 0.5 | 190 | 10 |
| books online for 4th graders | 1.47 | 0.6 | 3350 | 66 |
| books for fourth graders to read online | 0.65 | 0.7 | 1784 | 81 |
| free online books for fourth graders | 0.32 | 1 | 6880 | 76 |
| online books for fourth graders | 1.28 | 0.4 | 194 | 47 |
| reading books online for free for 4th graders | 0.49 | 0.4 | 3250 | 26 |
| free books for 4th graders to read online | 1.01 | 0.9 | 9444 | 64 |
| books to read for 4th graders online | 1.19 | 0.3 | 3454 | 71 |
| chapter books for 4th graders to read online | 0.17 | 0.2 | 7648 | 67 |
