| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| plc free online course | 1.39 | 0.8 | 7760 | 71 | 22 |
| plc | 1.99 | 0.8 | 368 | 53 | 3 |
| free | 0.02 | 0.8 | 303 | 59 | 4 |
| online | 0.33 | 0.9 | 2749 | 53 | 6 |
| course | 1.21 | 0.9 | 3779 | 2 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| plc free online course | 0.68 | 0.3 | 7038 | 75 |
