| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| astronomy and astrophysics library | 0.82 | 0.7 | 6239 | 27 | 34 |
| astronomy | 0.67 | 0.7 | 511 | 87 | 9 |
| and | 1.82 | 0.3 | 3260 | 63 | 3 |
| astrophysics | 1.48 | 0.5 | 6659 | 39 | 12 |
| library | 1.61 | 0.4 | 3894 | 84 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| astronomy and astrophysics library | 1.52 | 0.3 | 4167 | 65 |
