| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| introduction to modern astrophysics pdf | 1.04 | 0.3 | 9456 | 30 | 39 |
| introduction | 0.66 | 0.9 | 8750 | 70 | 12 |
| to | 0.45 | 0.6 | 5390 | 46 | 2 |
| modern | 1.86 | 0.5 | 7412 | 96 | 6 |
| astrophysics | 0.99 | 1 | 6582 | 23 | 12 |
| 0.22 | 0.9 | 6076 | 52 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| introduction to modern astrophysics pdf | 1.71 | 0.7 | 5573 | 69 |
