| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| 45 books to read in 2021 | 0.9 | 0.8 | 1181 | 23 |
| top 5 books to read in 2021 | 0.34 | 0.9 | 4631 | 74 |
| which 20 books to read in 2021 | 1.27 | 0.9 | 7156 | 7 |
| top books to read in 2021 | 1.21 | 0.2 | 561 | 62 |
| best books to read in 2021 | 1.44 | 0.8 | 1427 | 19 |
| best 10 books to read in 2021 | 1.28 | 0.2 | 4649 | 73 |
| favorite books to read in 2021 | 0.81 | 1 | 744 | 46 |
| great books to read 2021 | 0.22 | 0.6 | 5248 | 8 |
| must read books of 2021 | 1.55 | 0.3 | 8578 | 80 |
| novels to read 2021 | 0.18 | 0.8 | 9767 | 2 |
| good book to read 2021 | 0.2 | 0.7 | 3733 | 26 |
| top 5 books to read in 2022 | 1.92 | 0.6 | 3105 | 19 |
