| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| operations research issn | 1.44 | 0.7 | 6658 | 45 | 24 |
| operations | 0.37 | 0.1 | 596 | 96 | 10 |
| research | 0.29 | 0.4 | 3421 | 25 | 8 |
| issn | 0.89 | 1 | 1212 | 77 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| operations research issn | 1.94 | 0.4 | 5965 | 11 |
| operations research singapore | 0.14 | 0.7 | 2780 | 34 |
