| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| ngc 2264 christmas tree | 0.37 | 0.2 | 3268 | 45 | 23 |
| ngc | 0.73 | 0.3 | 7735 | 56 | 3 |
| 2264 | 0.39 | 0.8 | 6050 | 23 | 4 |
| christmas | 1.89 | 0.7 | 3044 | 22 | 9 |
| tree | 0.83 | 0.5 | 9055 | 21 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ngc 2264 christmas tree cluster | 1.34 | 0.1 | 4858 | 96 |
| ngc 2264 christmas tree | 0.87 | 0.5 | 6420 | 19 |
| christmas tree nebula ngc 2264 | 0.98 | 0.7 | 2280 | 24 |
| ngc 2264 snowflake cluster | 0.73 | 0.1 | 2942 | 84 |
| ngc 2264 cone nebula | 0.96 | 0.7 | 1798 | 1 |
| ngc 4038 ngc 4039 | 0.52 | 0.2 | 8968 | 48 |
| ngc-134 | 0.74 | 0.1 | 3122 | 32 |
| ngc2237-9 | 1.37 | 0.7 | 5777 | 58 |
| ngc3.14 | 0.42 | 0.6 | 9541 | 41 |
| ngc013-124l | 1.61 | 0.4 | 5742 | 11 |
| ngc 1662 open cluster | 1.25 | 0.1 | 9094 | 61 |
| christmas tree cluster nebula | 1.64 | 0.9 | 2254 | 1 |
| ngc 104 globular cluster | 0.94 | 0.1 | 5269 | 77 |
| star cluster ngc 346 | 0.95 | 0.8 | 2518 | 90 |
| christmas tree star cluster | 0.26 | 0.8 | 72 | 64 |
| nasa christmas tree cluster | 1.14 | 0.7 | 1809 | 45 |
| christmas tree galaxy cluster | 1.22 | 0.9 | 8848 | 13 |
| nasa christmas tree star cluster | 1 | 0.9 | 851 | 31 |
