| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| how did edwin hubble contribute to science | 1.93 | 0.2 | 1318 | 1 | 42 |
| how | 0.59 | 0.3 | 3967 | 100 | 3 |
| did | 0.98 | 0.8 | 1587 | 30 | 3 |
| edwin | 1.84 | 1 | 9362 | 25 | 5 |
| hubble | 1.67 | 0.8 | 6704 | 52 | 6 |
| contribute | 0.25 | 0.4 | 1699 | 42 | 10 |
| to | 1.11 | 0.5 | 6216 | 48 | 2 |
| science | 1.53 | 1 | 4365 | 21 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how did edwin hubble contribute to science | 0.6 | 0.9 | 6504 | 52 |
| what did edwin hubble contribute to astronomy | 1.82 | 0.6 | 3063 | 94 |
| edwin hubble contributions to astronomy | 1.44 | 0.7 | 2580 | 27 |
| what did edwin hubble do for astronomy | 0.08 | 0.1 | 2684 | 95 |
| what did edwin hubble study | 1.59 | 0.1 | 4146 | 93 |
| what did edwin hubble do | 1.33 | 0.1 | 5982 | 79 |
| edwin hubble what did he discover | 1.74 | 0.7 | 7700 | 6 |
| why is edwin hubble important | 0.52 | 0.7 | 4466 | 9 |
| edwin hubble famous scientists | 1.8 | 0.7 | 7696 | 30 |
| what is edwin hubble remembered for | 1.92 | 0.8 | 5467 | 99 |
| why was edwin hubble famous | 1.7 | 0.1 | 9907 | 16 |
| edwin hubble most important discovery | 0.18 | 0.3 | 4232 | 21 |
| edwin hubble greatest accomplishment | 0.88 | 0.1 | 905 | 31 |
| interesting facts about edwin hubble | 0.84 | 0.3 | 3997 | 41 |
| facts about edwin hubble | 1.04 | 0.8 | 1122 | 75 |
