| Keyword |
CPC |
PCC |
Volume |
Score |
| books 9th grade level | 1.36 | 0.2 | 2908 | 67 |
| books 9th graders should read | 1.02 | 0.3 | 3365 | 73 |
| 9th grade books | 1.56 | 0.8 | 7680 | 25 |
| 9th grade reading level books | 1.44 | 0.6 | 5039 | 52 |
| 9th grade books to read | 0.68 | 1 | 3312 | 11 |
| 9th grade reading books | 1.68 | 0.4 | 3001 | 25 |
| classic books for 9th graders | 0.25 | 0.9 | 4709 | 31 |
| best 9th grade books | 1.64 | 0.3 | 666 | 74 |
| books that 9th graders should read | 0.17 | 0.2 | 8996 | 50 |
| recommended books for 9th graders | 1.75 | 0.9 | 1717 | 13 |
| what books are read in 9th grade | 0.32 | 0.5 | 3741 | 66 |
| good books for 9th graders | 0.59 | 0.6 | 7427 | 12 |
| books to read in ninth grade | 0.76 | 0.1 | 6262 | 19 |
| good books for 9th grade | 0.47 | 0.2 | 6953 | 77 |
| book recommendations for 9th graders | 1.69 | 0.6 | 463 | 99 |
