| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| opto electronic devices pdf | 0.73 | 0.7 | 2032 | 46 | 27 |
| opto | 1.68 | 0.2 | 8413 | 28 | 4 |
| electronic | 0.86 | 1 | 6607 | 27 | 10 |
| devices | 1.68 | 0.7 | 5474 | 31 | 7 |
| 0.43 | 0.2 | 566 | 85 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| opto electronic devices pdf | 1.82 | 0.7 | 5435 | 3 |
