| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| december sky song | 1.52 | 1 | 3452 | 22 | 17 |
| december | 0.43 | 0.4 | 556 | 61 | 8 |
| sky | 0.29 | 0.4 | 8456 | 18 | 3 |
| song | 1.89 | 0.9 | 5284 | 53 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| december sky song | 1.77 | 0.6 | 3958 | 94 |
| december sky gundam | 1.3 | 0.1 | 4308 | 41 |
| gundam thunderbolt december sky | 0.04 | 0.8 | 8418 | 58 |
| mobile suit gundam thunderbolt: december sky | 1.52 | 1 | 6204 | 43 |
