| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| bubble wars for kindle fire | 1.03 | 0.4 | 8846 | 35 |
| bubble worlds for kindle fire | 0.81 | 0.6 | 116 | 10 |
| bubble games for kindle fire | 1.42 | 1 | 75 | 35 |
| free download of bubble wars | 0.57 | 0.4 | 1053 | 4 |
| bubble wars game free | 1.12 | 0.5 | 9500 | 72 |
| bubble wars game free download | 0.29 | 0.8 | 7312 | 74 |
| bubble worlds for kindle | 1.01 | 0.4 | 9206 | 43 |
| free bubble games for kindle fire | 0.4 | 0.7 | 7090 | 8 |
| bubble shooter game for kindle fire | 0.42 | 1 | 748 | 54 |
| bubble worlds download for kindle | 0.67 | 0.8 | 1172 | 94 |
| bubble shooter for kindle fire | 1.92 | 0.9 | 5443 | 18 |
| bubble pop game for kindle fire | 1.45 | 0.8 | 7476 | 28 |
| play free bubble war | 1.03 | 0.4 | 9260 | 40 |
| daily bubble on kindle fire | 1.77 | 0.4 | 7327 | 46 |
| bubble wars version 12.9 | 1.91 | 0.3 | 9604 | 19 |
| best bubble games for kindle | 0.99 | 0.9 | 8643 | 56 |
| bubble wars ultimate game | 0.45 | 0.8 | 7774 | 62 |
| war games for kindle fire | 0.21 | 0.7 | 6991 | 10 |
| bubble wars ultimate free | 0.55 | 0.2 | 7256 | 91 |
| free bubble games amazon fire | 0.42 | 0.1 | 1828 | 56 |
