| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| proof by induction series | 0.54 | 0.8 | 4156 | 25 | 25 |
| proof | 1.6 | 0.8 | 9729 | 82 | 5 |
| by | 0.19 | 0.3 | 2929 | 6 | 2 |
| induction | 1.63 | 1 | 8711 | 85 | 9 |
| series | 0.77 | 0.5 | 8326 | 81 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| proof by induction series | 0.48 | 0.3 | 538 | 9 |
