| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| plc programming courses for free | 0.6 | 0.3 | 100 | 80 | 32 |
| plc | 1.32 | 0.4 | 4910 | 26 | 3 |
| programming | 0.69 | 0.5 | 1473 | 17 | 11 |
| courses | 0.06 | 0.3 | 2649 | 80 | 7 |
| for | 1.47 | 0.9 | 6277 | 71 | 3 |
| free | 1.7 | 0.6 | 3758 | 77 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| plc programming courses free | 1.86 | 0.7 | 3657 | 19 |
| plc programming courses online free | 1.14 | 0.9 | 3452 | 77 |
| plc programming classes free | 0.64 | 0.8 | 5154 | 18 |
