| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| two layer model atmosphere | 0.06 | 0.7 | 1874 | 68 | 26 |
| two | 0.52 | 0.7 | 1531 | 62 | 3 |
| layer | 1.71 | 0.4 | 6232 | 36 | 5 |
| model | 0.92 | 0.6 | 9844 | 18 | 5 |
| atmosphere | 0.11 | 0.1 | 6430 | 57 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| two layer model atmosphere | 1.61 | 0.5 | 9336 | 76 |
