| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| hubble tuning fork diagram | 1.86 | 0.4 | 5778 | 100 | 26 |
| hubble | 0.91 | 0.6 | 7410 | 71 | 6 |
| tuning | 1.52 | 0.7 | 9799 | 55 | 6 |
| fork | 0.83 | 0.2 | 592 | 63 | 4 |
| diagram | 0.48 | 1 | 9538 | 22 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| hubble tuning fork diagram | 0.83 | 0.3 | 4359 | 55 |
