| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| simpson's rule error proof | 1.77 | 0.6 | 517 | 15 | 26 |
| simpson's | 1.9 | 0.1 | 373 | 56 | 9 |
| rule | 0.26 | 0.7 | 7143 | 17 | 4 |
| error | 0.59 | 0.8 | 7289 | 9 | 5 |
| proof | 1.88 | 0.7 | 2613 | 41 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| simpson's rule error proof | 0.33 | 0.6 | 2855 | 71 |
