| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| ptolemaic model venus phases | 0.97 | 0.7 | 547 | 65 | 28 |
| ptolemaic | 1.35 | 0.4 | 8651 | 59 | 9 |
| model | 0.41 | 0.2 | 3169 | 73 | 5 |
| venus | 1.01 | 0.8 | 989 | 52 | 5 |
| phases | 0.45 | 0.9 | 457 | 85 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ptolemaic model venus phases | 0.89 | 0.2 | 5691 | 85 |
| phases of venus heliocentric model | 0.52 | 0.7 | 5164 | 76 |
| phases of venus in geocentric model | 1.82 | 0.7 | 3538 | 44 |
| phases of venus wikipedia | 0.88 | 0.2 | 972 | 33 |
| the phases of venus | 1.01 | 0.8 | 9602 | 96 |
| phases of venus diagram | 0.68 | 0.4 | 4400 | 83 |
| galileo phases of venus | 1.09 | 0.4 | 2838 | 36 |
| who observed the phases of venus | 1.7 | 0.5 | 748 | 32 |
| discovered true phases of venus | 0.92 | 0.5 | 8925 | 70 |
| ptolemaic model of the solar system | 0.77 | 1 | 3663 | 98 |
| phases of venus names | 1.42 | 0.3 | 9003 | 7 |
