| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what is mars atmosphere composed of | 0.58 | 0.6 | 8691 | 95 | 35 |
| what | 1 | 0.3 | 3911 | 71 | 4 |
| is | 0.55 | 0.5 | 7543 | 32 | 2 |
| mars | 1.31 | 0.5 | 2604 | 92 | 4 |
| atmosphere | 0.13 | 0.1 | 4018 | 42 | 10 |
| composed | 0.83 | 0.3 | 7756 | 87 | 8 |
| of | 1.97 | 0.3 | 6315 | 58 | 2 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what is mars atmosphere composed of | 0.19 | 0.4 | 2317 | 58 |
