| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| fundamental astronomy amazon | 1.38 | 0.9 | 4195 | 59 | 28 |
| fundamental | 1.32 | 0.5 | 7323 | 8 | 11 |
| astronomy | 1.86 | 0.5 | 9266 | 55 | 9 |
| amazon | 0.99 | 0.8 | 2997 | 97 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| fundamental astronomy amazon | 0.44 | 0.4 | 4666 | 14 |
