| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| open source book library | 1.23 | 0.6 | 4060 | 58 | 24 |
| open | 1.86 | 0.4 | 5830 | 7 | 4 |
| source | 1.88 | 1 | 8788 | 90 | 6 |
| book | 1.21 | 1 | 4651 | 36 | 4 |
| library | 1.92 | 0.4 | 4444 | 87 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| open source book library | 1.79 | 0.8 | 6563 | 62 |
