| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| mars sample return tube | 0.01 | 1 | 3471 | 75 | 23 |
| mars | 1.51 | 0.1 | 8264 | 91 | 4 |
| sample | 1.37 | 0.3 | 6443 | 88 | 6 |
| return | 1.42 | 0.6 | 284 | 23 | 6 |
| tube | 1.88 | 1 | 4967 | 71 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| mars sample return tube | 1.81 | 0.7 | 3415 | 30 |
