| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| nasa science mars exploration program | 0.17 | 0.7 | 9754 | 8 | 37 |
| nasa | 1.46 | 0.9 | 9354 | 77 | 4 |
| science | 0.88 | 0.6 | 2244 | 100 | 7 |
| mars | 0.23 | 0.3 | 7019 | 47 | 4 |
| exploration | 1.97 | 0.1 | 5426 | 4 | 11 |
| program | 1.34 | 0.4 | 3172 | 100 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| nasa science mars exploration program | 0.12 | 0.8 | 5492 | 33 |
