| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| sonet and dwdm | 0.49 | 0.3 | 2002 | 45 | 14 |
| sonet | 1.6 | 0.4 | 2520 | 13 | 5 |
| and | 0.66 | 1 | 7821 | 79 | 3 |
| dwdm | 1.97 | 0.9 | 1720 | 74 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| sonet and dwdm | 0.88 | 0.8 | 9541 | 52 |
| dwdm vs sonet | 0.64 | 0.9 | 1822 | 57 |
| difference between sonet and dwdm | 0.8 | 0.3 | 4957 | 52 |
| dwdm and sonet | 0.99 | 0.3 | 8855 | 75 |
