| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| how many atmosphere layers does earth have | 0.93 | 0.3 | 1766 | 12 | 42 |
| how | 0.5 | 0.4 | 1121 | 5 | 3 |
| many | 1.85 | 0.6 | 5212 | 61 | 4 |
| atmosphere | 0.5 | 0.4 | 3168 | 71 | 10 |
| layers | 1.14 | 0.1 | 8362 | 66 | 6 |
| does | 1.55 | 0.4 | 9167 | 8 | 4 |
| earth | 1.62 | 0.1 | 9406 | 100 | 5 |
| have | 0.18 | 0.2 | 1336 | 11 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how many atmosphere layers does earth have | 0.16 | 0.6 | 3470 | 82 |
