| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| system of integral equations | 1.75 | 1 | 2123 | 99 | 28 |
| system | 1.81 | 0.1 | 4734 | 94 | 6 |
| of | 0.42 | 0.3 | 5864 | 12 | 2 |
| integral | 0.95 | 0.7 | 7130 | 10 | 8 |
| equations | 0.71 | 0.2 | 777 | 5 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| system of integral equations | 0.94 | 1 | 3776 | 21 |
