| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| digital signal processing oppenheim | 0.37 | 0.4 | 5324 | 83 | 35 |
| digital | 0.48 | 0.7 | 2782 | 10 | 7 |
| signal | 1.65 | 0.1 | 2032 | 45 | 6 |
| processing | 1.48 | 0.3 | 5056 | 81 | 10 |
| oppenheim | 0.52 | 0.8 | 7120 | 73 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| digital signal processing oppenheim | 1.22 | 0.8 | 9886 | 32 |
