| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what is vitalsource bookshelf | 1.52 | 0.2 | 2007 | 11 | 29 |
| what | 1.85 | 1 | 3148 | 43 | 4 |
| is | 1.21 | 0.6 | 1411 | 52 | 2 |
| vitalsource | 1.25 | 0.7 | 9567 | 76 | 11 |
| bookshelf | 0.38 | 1 | 794 | 83 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what is vitalsource bookshelf | 0.82 | 0.6 | 7770 | 76 |
