| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| the principle of optimality | 1.49 | 0.1 | 401 | 98 | 27 |
| the | 1.1 | 0.5 | 6115 | 96 | 3 |
| principle | 0.5 | 1 | 9766 | 3 | 9 |
| of | 0.7 | 0.7 | 2496 | 44 | 2 |
| optimality | 0.65 | 0.1 | 813 | 9 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| the principle of optimality | 0.66 | 0.8 | 8345 | 28 |
