| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| standard second order system | 1.43 | 0.2 | 6360 | 18 | 28 |
| standard | 1.1 | 0.2 | 1230 | 24 | 8 |
| second | 0.71 | 0.9 | 4396 | 90 | 6 |
| order | 0.77 | 0.8 | 3417 | 81 | 5 |
| system | 1.48 | 0.9 | 2007 | 40 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| standard second order system | 1.05 | 0.5 | 4555 | 89 |
