Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|
replacement problem in operation research pdf | 0.5 | 0.9 | 6695 | 35 | 45 |
replacement | 1.16 | 0.9 | 552 | 31 | 11 |
problem | 0.89 | 0.2 | 6368 | 7 | 7 |
in | 1.34 | 0.8 | 4125 | 20 | 2 |
operation | 1.41 | 0.2 | 8906 | 8 | 9 |
research | 1.59 | 0.3 | 6105 | 14 | 8 |
0.72 | 0.7 | 5515 | 12 | 3 |