| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| bookbub free ebooks for kindle | 1.65 | 0.8 | 3291 | 63 |
| bookbub free books for kindle | 1.7 | 1 | 7529 | 79 |
| bookbub free books for kindle fire | 0.78 | 0.8 | 3277 | 67 |
| bookbub books for kindle | 0.96 | 0.6 | 4335 | 100 |
| bookbub free kindle books uk | 1.53 | 0.3 | 5450 | 50 |
| bookbub app for kindle | 1.04 | 0.7 | 6649 | 96 |
| free ebooks from bookbub | 0.87 | 0.3 | 3219 | 8 |
| amazon bookbub free ebooks | 0.23 | 0.6 | 5447 | 52 |
| bookbub for kindle fire | 0.03 | 0.4 | 1877 | 91 |
| bookbub free kindle books from today | 1.42 | 1 | 1476 | 60 |
| bookbub app for kindle fire | 0.17 | 0.1 | 2236 | 83 |
| is bookbub only for ebooks | 1.21 | 0.9 | 3478 | 67 |
| bub books for kindle | 1.13 | 0.2 | 5134 | 11 |
