| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| sos system of systems | 0.55 | 0.4 | 1226 | 5 | 21 |
| sos | 0.79 | 0.2 | 6007 | 4 | 3 |
| system | 0.18 | 0.1 | 5609 | 93 | 6 |
| of | 1.84 | 0.4 | 1303 | 80 | 2 |
| systems | 0.77 | 0.9 | 2279 | 10 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| sos system of systems | 1.33 | 0.1 | 3101 | 53 |
