| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| light emitting diode pdf | 1.71 | 0.5 | 8109 | 1 | 24 |
| light | 0.42 | 0.1 | 759 | 25 | 5 |
| emitting | 1.71 | 0.5 | 8107 | 67 | 8 |
| diode | 0.77 | 0.8 | 8840 | 91 | 5 |
| 1.75 | 0.3 | 2137 | 66 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| light emitting diode pdf | 0.6 | 0.7 | 1866 | 32 |
