| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| layer of atmosphere space shuttle orbits | 0.05 | 0.9 | 1418 | 25 | 40 |
| layer | 1.99 | 0.8 | 2521 | 47 | 5 |
| of | 1.09 | 0.9 | 4804 | 70 | 2 |
| atmosphere | 1.08 | 0.1 | 1613 | 27 | 10 |
| space | 0.75 | 0.7 | 1307 | 32 | 5 |
| shuttle | 0.05 | 1 | 2512 | 65 | 7 |
| orbits | 0.95 | 0.2 | 2245 | 52 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| layer of atmosphere space shuttle orbits | 1.11 | 0.1 | 5576 | 55 |
