| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| massive stars have lower absolute brightness | 0.96 | 0.8 | 3088 | 85 | 44 |
| massive | 1.04 | 0.6 | 696 | 100 | 7 |
| stars | 1.41 | 1 | 6895 | 72 | 5 |
| have | 1.94 | 0.4 | 2166 | 68 | 4 |
| lower | 0.62 | 0.1 | 8785 | 19 | 5 |
| absolute | 0.88 | 0.1 | 289 | 53 | 8 |
| brightness | 1.73 | 0.2 | 3681 | 28 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| massive stars have lower absolute brightness | 1.46 | 0.3 | 4296 | 80 |
| what is a stars absolute brightness | 0.32 | 0.7 | 9813 | 62 |
| absolute brightness of a star | 1.44 | 0.2 | 6847 | 2 |
| stars with fluctuating brightness | 0.37 | 0.2 | 5523 | 82 |
| apparent brightness of stars | 1.22 | 0.4 | 3951 | 94 |
| what makes the brightness of the stars | 1.17 | 0.4 | 6099 | 26 |
| brightest stars by absolute magnitude | 0.98 | 0.1 | 723 | 53 |
| different size stars and their brightness | 0.69 | 0.3 | 3094 | 73 |
| the brightness of stars | 0.94 | 0.9 | 6479 | 21 |
| magnitude and brightness of stars | 1.72 | 0.7 | 7136 | 93 |
| starses and their brightness | 1.34 | 0.4 | 402 | 9 |
| star that suddenly increases in brightness | 1.99 | 0.4 | 1571 | 59 |
| magnitude of stars brightness | 0.79 | 0.5 | 369 | 22 |
| true brightness of a star | 0.73 | 0.6 | 615 | 12 |
| what makes some stars brighter than others | 1.09 | 0.9 | 1881 | 7 |
| the actual brightness of a star | 0.53 | 0.8 | 3080 | 51 |
| brightest stars and their magnitude | 0.87 | 0.4 | 2678 | 97 |
| why some stars appear brighter than others | 1.54 | 0.4 | 9182 | 37 |
| the brightness of a star depends on | 1.94 | 0.4 | 683 | 99 |
| how bright a star really is | 1.51 | 0.6 | 7765 | 94 |
