| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| coaxial digital to optical converter | 0.67 | 0.8 | 8800 | 59 |
| optical to coaxial digital audio converter | 0.44 | 0.3 | 6862 | 85 |
| coaxial digital audio to optical converters | 2 | 0.1 | 8789 | 24 |
| optical toslink to coaxial digital converter | 0.5 | 0.6 | 3023 | 40 |
