| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| annals of operations research scimago | 1.16 | 0.3 | 3221 | 47 | 37 |
| annals | 0.87 | 0.6 | 9939 | 8 | 6 |
| of | 1.87 | 0.4 | 5704 | 38 | 2 |
| operations | 0.25 | 0.1 | 1268 | 43 | 10 |
| research | 0.08 | 0.2 | 2158 | 20 | 8 |
| scimago | 1.77 | 0.6 | 3947 | 86 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| annals of operations research scimago | 0.49 | 1 | 8947 | 49 |
