| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| planetary nebula temperature | 0.45 | 0.9 | 78 | 11 | 28 |
| planetary | 1.26 | 0.1 | 867 | 34 | 9 |
| nebula | 1.48 | 0.4 | 5593 | 46 | 6 |
| temperature | 1.09 | 0.5 | 7231 | 14 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| planetary nebula temperature | 0.23 | 0.6 | 8941 | 93 |
| planetary nebula temperature kelvin | 0.78 | 0.3 | 4739 | 16 |
| temperature of a planetary nebula | 0.89 | 0.6 | 8100 | 92 |
| temperature of a nebula | 0.91 | 0.8 | 5416 | 25 |
| how hot is a nebula | 2 | 0.8 | 3153 | 66 |
| planetary nebula and nebula | 0.9 | 1 | 1427 | 77 |
| how hot is the butterfly nebula | 0.57 | 0.3 | 2992 | 95 |
| facts about planetary nebula | 1.69 | 0.4 | 4821 | 87 |
| how hot are nebulae | 1.13 | 0.1 | 8628 | 18 |
| planetary nebula fun facts | 0.39 | 0.7 | 9336 | 56 |
| characteristics of a planetary nebula | 0.98 | 0.2 | 6998 | 71 |
| how can a planetary nebula be identified | 1.27 | 0.4 | 9218 | 59 |
| planetary nebula example facts | 0.36 | 0.1 | 9061 | 95 |
| planetary nebula example video | 0.19 | 0.9 | 9595 | 66 |
| planetary nebula example diagram | 1.72 | 0.6 | 219 | 2 |
| what is a planetary nebula | 1.78 | 0.7 | 9725 | 58 |
| planetary nebula definition and evolution | 1.11 | 1 | 3044 | 57 |
