| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| ancient and modern astronomy | 1.24 | 0.4 | 9788 | 55 | 28 |
| ancient | 0.41 | 0.7 | 1036 | 19 | 7 |
| and | 0.18 | 0.4 | 8869 | 60 | 3 |
| modern | 1.92 | 0.3 | 3462 | 79 | 6 |
| astronomy | 0.61 | 0.1 | 4342 | 3 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ancient and modern astronomy | 1.57 | 0.6 | 2777 | 59 |
