| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| electronic library emerald | 1.98 | 0.2 | 9570 | 55 | 26 |
| electronic | 1.56 | 0.2 | 364 | 30 | 10 |
| library | 1.62 | 0.4 | 8604 | 26 | 7 |
| emerald | 1.81 | 0.3 | 9762 | 88 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| electronic library emerald | 1.54 | 0.9 | 8873 | 99 |
