Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
kindle books unlimited in kindle store | 1.31 | 0.7 | 5829 | 64 |
kindle unlimited books free in kindle store | 0.69 | 1 | 7177 | 5 |
amazon books kindle store kindle unlimited | 0.36 | 0.3 | 5407 | 12 |
kindle store return kindle unlimited books | 0.43 | 0.9 | 6303 | 24 |