| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| popular books of 2021 | 1.13 | 0.2 | 7016 | 56 | 21 |
| popular | 1.8 | 0.4 | 6475 | 90 | 7 |
| books | 1.59 | 1 | 4404 | 69 | 5 |
| of | 0.21 | 0.5 | 8619 | 42 | 2 |
| 2021 | 1.12 | 0.8 | 7566 | 72 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| popular books of 2021 | 1.1 | 0.3 | 9507 | 85 |
