| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| books from 1920s | 1.31 | 0.7 | 9599 | 71 | 16 |
| books | 1.71 | 1 | 3385 | 99 | 5 |
| from | 0.75 | 0.2 | 2614 | 25 | 4 |
| 1920s | 0.98 | 0.2 | 2560 | 10 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| books from 1920s | 1.65 | 0.9 | 1667 | 76 |
| books from 1940s | 0.76 | 0.1 | 4839 | 14 |
| books from 1930s | 0.16 | 0.8 | 3257 | 56 |
| books from 1900s | 1.26 | 0.1 | 9520 | 80 |
| old recipe book from 1920s to 1970s | 0.92 | 0.8 | 89 | 17 |
| famous books from the 1920s | 0.95 | 0.9 | 8968 | 6 |
| kindle books from the 1920s free | 0.27 | 1 | 677 | 29 |
| children's books from the 1920s | 0.5 | 0.3 | 8147 | 2 |
| popular books from 1920s | 1 | 0.3 | 6413 | 35 |
| books from 1950s | 1.42 | 0.4 | 2958 | 2 |
| famous books from the 1940s | 1.93 | 1 | 8377 | 86 |
| popular books from the 1940s | 0.04 | 0.2 | 8947 | 91 |
| comic books from the 1940s | 1.73 | 0.1 | 7590 | 4 |
| old fairy tale books from the 1940s to 1960s | 0.1 | 0.8 | 4181 | 6 |
| children's books from the 1940s | 1.18 | 0.3 | 1374 | 25 |
| books from 1940s covers | 1.54 | 0.2 | 9356 | 22 |
