| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| planet mars atmosphere composition | 0.32 | 0.9 | 9493 | 33 | 34 |
| planet | 0.32 | 0.6 | 4074 | 81 | 6 |
| mars | 0.34 | 0.2 | 6915 | 81 | 4 |
| atmosphere | 0.9 | 0.1 | 191 | 75 | 10 |
| composition | 1.06 | 1 | 3006 | 97 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| planet mars atmosphere composition | 1.36 | 1 | 9527 | 88 |
| chemical composition of mars atmosphere | 0.61 | 0.6 | 2398 | 77 |
| mars atmosphere composition nasa | 0.03 | 0.9 | 6021 | 2 |
| atmosphere of mars main constituents | 1.57 | 0.1 | 5800 | 9 |
| mars' atmosphere chemical composition | 0.51 | 0.7 | 9589 | 85 |
| main constituent of mars atmosphere | 0.21 | 0.1 | 9591 | 44 |
| mars atmosphere composition percentages | 1.48 | 0.6 | 6451 | 89 |
