| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| the earth's atmosphere composition | 0.24 | 0.1 | 5926 | 83 | 34 |
| the | 0.29 | 0.4 | 2433 | 48 | 3 |
| earth's | 1.16 | 1 | 903 | 63 | 7 |
| atmosphere | 1.69 | 0.8 | 9463 | 3 | 10 |
| composition | 0.38 | 0.4 | 1358 | 2 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| the earth's atmosphere composition | 1.01 | 0.8 | 7037 | 77 |
| what is the composition of earth's atmosphere | 0.33 | 0.8 | 8046 | 99 |
| composition of the earth's early atmosphere | 1.97 | 0.1 | 463 | 52 |
| composition earth's atmosphere | 0.23 | 0.8 | 4730 | 6 |
