| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| astronomy and astrophysics pdf | 0.9 | 0.4 | 6088 | 5 | 30 |
| astronomy | 0.64 | 0.9 | 7392 | 71 | 9 |
| and | 0.23 | 1 | 7225 | 9 | 3 |
| astrophysics | 1.42 | 0.6 | 9290 | 54 | 12 |
| 0.04 | 0.8 | 1664 | 4 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| astronomy and astrophysics pdf | 1.65 | 0.8 | 8498 | 40 |
| astronomy and astrophysics forthcoming papers | 0.67 | 0.8 | 3572 | 76 |
| astronomy and astrophysics submission | 0.28 | 0.8 | 3852 | 86 |
| astronomy and astrophysics supplement series | 0.8 | 0.4 | 6937 | 100 |
| astronomy and astrophysics submit | 1.46 | 0.6 | 6610 | 39 |
| astronomy and astrophysics sci | 0.44 | 0.5 | 5751 | 25 |
| astronomy and astrophysics supplement | 1.98 | 0.7 | 9418 | 24 |
| astronomy and astrophysics difference | 1.51 | 0.1 | 813 | 81 |
| astronomy and astrophysics | 1.36 | 0.3 | 1559 | 27 |
| astronomy and astrophysics psu | 1.44 | 0.1 | 4290 | 50 |
| astronomy and astrophysics impact factor | 1.37 | 0.5 | 2005 | 33 |
| astronomy and astrophysics journal | 0.62 | 0.7 | 9397 | 43 |
| astronomy and astrophysics books | 0.16 | 1 | 3077 | 39 |
| astronomy and astrophysics review | 0.72 | 0.9 | 1688 | 59 |
| astronomy and astrophysics book pdf | 0.72 | 0.4 | 1632 | 5 |
| introductory astronomy and astrophysics pdf | 0.81 | 0.8 | 4660 | 100 |
| a textbook of astronomy and astrophysics pdf | 1.31 | 0.7 | 1567 | 55 |
