| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| maximal margin of error | 1.6 | 0.8 | 2463 | 99 | 23 |
| maximal | 1.41 | 0.9 | 3779 | 47 | 7 |
| margin | 1.45 | 1 | 7278 | 51 | 6 |
| of | 0.62 | 0.4 | 5863 | 12 | 2 |
| error | 0.26 | 0.6 | 3214 | 35 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| maximal margin of error | 1.45 | 0.7 | 4304 | 20 |
