| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| atmosphere composition database | 0.6 | 0.8 | 3550 | 5 | 31 |
| atmosphere | 0.03 | 0.3 | 8286 | 66 | 10 |
| composition | 0.59 | 0.6 | 5977 | 61 | 11 |
| database | 0.26 | 0.7 | 8066 | 24 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| atmosphere composition database | 0.83 | 1 | 2423 | 70 |
