| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| messier objects m22 | 1.19 | 0.5 | 4365 | 36 | 19 |
| messier | 0.58 | 0.3 | 329 | 62 | 7 |
| objects | 1.17 | 0.3 | 3604 | 28 | 7 |
| m22 | 0.12 | 0.5 | 247 | 60 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| messier objects m12 | 1.07 | 0.6 | 4331 | 85 |
| messier objects m82 | 0.86 | 0.7 | 5271 | 57 |
| messier objects map | 0.86 | 0.3 | 9679 | 38 |
| messier objects m3 | 0.93 | 0.9 | 535 | 4 |
| messier objects m87 | 0.15 | 0.8 | 9609 | 63 |
