| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| concept of spread spectrum | 1.63 | 1 | 9933 | 83 | 26 |
| concept | 1.01 | 0.4 | 923 | 14 | 7 |
| of | 0.16 | 0.7 | 9889 | 64 | 2 |
| spread | 0.65 | 0.3 | 3510 | 1 | 6 |
| spectrum | 1.37 | 0.2 | 4339 | 39 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| concept of spread spectrum | 0.81 | 0.5 | 442 | 77 |
