| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| synodic period definition astronomy | 1.52 | 0.4 | 7237 | 57 | 35 |
| synodic | 1.2 | 0.3 | 343 | 6 | 7 |
| period | 1.01 | 0.9 | 5822 | 13 | 6 |
| definition | 0.06 | 0.5 | 5922 | 86 | 10 |
| astronomy | 1.95 | 0.3 | 4371 | 56 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| synodic period definition astronomy | 1.69 | 1 | 7459 | 91 |
