| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| optical online courses in optical engineering | 0.11 | 0.1 | 4006 | 99 | 45 |
| optical | 0.3 | 0.6 | 3691 | 25 | 7 |
| online | 1.05 | 0.8 | 7764 | 24 | 6 |
| courses | 1.53 | 0.7 | 7696 | 11 | 7 |
| in | 0.81 | 0.6 | 9383 | 86 | 2 |
| optical | 1.65 | 0.3 | 5611 | 96 | 7 |
| engineering | 1.2 | 1 | 5689 | 52 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| optical online courses in optical engineering | 0.12 | 0.4 | 9328 | 96 |
