| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| introduction to astronomy exam 2 | 1.31 | 0.9 | 3965 | 92 | 32 |
| introduction | 0.99 | 0.1 | 9283 | 37 | 12 |
| to | 1.19 | 0.9 | 3283 | 74 | 2 |
| astronomy | 1.3 | 0.2 | 8817 | 16 | 9 |
| exam | 0.95 | 0.5 | 2266 | 68 | 4 |
| 2 | 1.38 | 0.7 | 6892 | 73 | 1 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| introduction to astronomy exam 2 | 1.31 | 0.3 | 1117 | 70 |
