Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
free books to read on kindle fire | 0.28 | 0.7 | 3756 | 58 |
free books to read on kindle free | 0.45 | 0.8 | 1346 | 99 |
free books to read on kindle for kids | 0.15 | 0.7 | 4548 | 92 |
list of free books to read on kindle fire | 1.83 | 0.1 | 2158 | 6 |
read free books with kindle fire tablet | 1.14 | 0.1 | 3589 | 19 |
amish books to read free on kindle fire | 0.12 | 0.3 | 5612 | 21 |
free books to read on my kindle fire | 0.42 | 0.5 | 5781 | 42 |
all free books to read on kindle fire | 1.56 | 0.3 | 1348 | 8 |
free kindle prime books to read free | 1.03 | 0.8 | 7917 | 60 |
free kindle books or free books to read store | 1.43 | 0.5 | 983 | 4 |