| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| free plc courses online with certificate | 0.83 | 0.8 | 1126 | 48 | 40 |
| free | 0.71 | 0.8 | 7545 | 46 | 4 |
| plc | 1.39 | 0.9 | 5843 | 8 | 3 |
| courses | 0.44 | 0.2 | 4632 | 62 | 7 |
| online | 0.38 | 0.2 | 6405 | 41 | 6 |
| with | 0.43 | 0.6 | 5126 | 71 | 4 |
| certificate | 1.28 | 0.2 | 8098 | 45 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| free plc courses online with certificate | 1.97 | 0.9 | 2234 | 28 |
| free plc training courses online | 0.61 | 0.3 | 3299 | 48 |
| online plc training course free | 1.4 | 0.9 | 169 | 49 |
| free plc training courses online by siemens | 0.39 | 0.8 | 5224 | 35 |
| free plc training courses online by realpars | 0.73 | 0.5 | 177 | 67 |
| free plc training courses online by udemy | 1.61 | 0.2 | 1397 | 84 |
| free plc training courses online by coursera | 1.2 | 0.8 | 2988 | 66 |
