| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| nasa space shuttle program | 1.77 | 0.5 | 3773 | 31 | 26 |
| nasa | 1.35 | 0.2 | 3982 | 36 | 4 |
| space | 0.27 | 0.6 | 921 | 95 | 5 |
| shuttle | 1.9 | 0.9 | 2488 | 99 | 7 |
| program | 1.09 | 0.8 | 9283 | 32 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| nasa space shuttle program | 1.08 | 0.4 | 6760 | 23 |
