| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| messier 51 planet | 0.65 | 0.3 | 1439 | 52 | 17 |
| messier | 1.56 | 0.4 | 6056 | 28 | 7 |
| 51 | 0.44 | 0.9 | 6532 | 20 | 2 |
| planet | 0.46 | 0.5 | 2838 | 54 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| messier 51 the whirlpool galaxy | 1.15 | 0.4 | 9184 | 76 |
| messier 51 the whirlpool galaxy located | 1.56 | 1 | 2756 | 50 |
