| Keyword | CPC | PCC | Volume | Length string | Score |
|---|---|---|---|---|---|
| arc bookshelf app | 1.82 | 0.8 | 1013 | 17 | 16 |
| arc bookshelf app for kindle fire | 1.21 | 0.7 | 8688 | 33 | 45 |
| bookshelf app for kindle | 0.38 | 0.3 | 6207 | 24 | 39 |
| arc bookshelf to reading | 1.01 | 0.2 | 5207 | 24 | 94 |
| arc bookshelf sign in | 0.4 | 0.3 | 4117 | 21 | 6 |
| arc bookshelf student login | 1.54 | 0.1 | 4724 | 27 | 17 |
| bookshelf app for mac | 0.51 | 1 | 5525 | 21 | 29 |
