| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| free online books to read online classics | 1.02 | 0.2 | 5659 | 77 |
| classics to read online free | 0.16 | 0.4 | 5302 | 64 |
| read classic books online free | 1.03 | 0.6 | 5089 | 99 |
| free online children books to read classics | 1.73 | 0.3 | 170 | 78 |
| classic books to read online | 0.2 | 0.6 | 5998 | 14 |
| free online books to read pdf classics | 1.53 | 0.7 | 1731 | 59 |
| read books online for kids free classics | 0.67 | 1 | 3920 | 10 |
| books online to read for kids classics | 1.68 | 0.9 | 1474 | 23 |
| readable books online classics | 0.37 | 0.7 | 6342 | 32 |
| online classic books free | 0.43 | 0.3 | 6887 | 11 |
