| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| open loop feedback system | 1.33 | 0.6 | 9897 | 67 | 25 |
| open | 1.6 | 0.4 | 90 | 99 | 4 |
| loop | 1.72 | 0.7 | 3783 | 4 | 4 |
| feedback | 0.68 | 0.3 | 4261 | 29 | 8 |
| system | 1.74 | 0.3 | 4355 | 65 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| open loop feedback system | 0.13 | 0.1 | 5292 | 77 |
