| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| messier m55 | 1.71 | 1 | 3660 | 9 | 11 |
| messier | 1.75 | 0.8 | 3221 | 19 | 7 |
| m55 | 0.09 | 0.4 | 4776 | 47 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| messier m55 | 0.42 | 1 | 3302 | 21 |
| messier m52 | 1.53 | 1 | 4066 | 62 |
| messier m56 | 1.42 | 0.9 | 7636 | 78 |
| messier 55 | 1.28 | 0.5 | 3710 | 26 |
| messier m50 | 1.75 | 0.4 | 3548 | 66 |
| messier m57 | 1.44 | 0.9 | 886 | 98 |
| messier m53 | 0.3 | 0.3 | 3869 | 90 |
| messier m54 | 0.76 | 0.1 | 92 | 82 |
| messier m58 | 1.68 | 0.3 | 9612 | 67 |
| messier m59 | 0.86 | 0.4 | 8706 | 8 |
| messier m5 images | 1.43 | 0.9 | 3491 | 84 |
