| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| layers of atmosphere and their names | 1.51 | 0.1 | 1566 | 81 | 36 |
| layers | 1.95 | 1 | 7277 | 88 | 6 |
| of | 1.2 | 0.4 | 1132 | 67 | 2 |
| atmosphere | 1.94 | 0.7 | 3826 | 44 | 10 |
| and | 0.39 | 0.7 | 6011 | 56 | 3 |
| their | 1.39 | 0.2 | 9268 | 7 | 5 |
| names | 1.01 | 0.3 | 7005 | 35 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| layers of atmosphere and their names | 0.16 | 0.1 | 2130 | 30 |
