Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
online book reading sites for free | 1.24 | 0.9 | 6393 | 38 |
free online book reading sites for kids | 1.43 | 1 | 5182 | 80 |
best free online book reading sites | 0.4 | 0.1 | 130 | 92 |
free online book reading sites for teens | 0.69 | 0.3 | 5429 | 80 |
free online book reading sites for adults | 1.04 | 0.3 | 2105 | 52 |