| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| quality control system pdf | 0.48 | 0.4 | 255 | 1 | 26 |
| quality | 0.23 | 1 | 1570 | 17 | 7 |
| control | 1.99 | 0.1 | 5939 | 65 | 7 |
| system | 1.08 | 0.2 | 6241 | 38 | 6 |
| 1.5 | 0.3 | 3986 | 16 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| quality control system pdf | 1.3 | 0.2 | 9583 | 87 |
