| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| second principle of mathematical induction | 0.06 | 1 | 3917 | 47 | 42 |
| second | 1.09 | 0.7 | 8805 | 53 | 6 |
| principle | 0.5 | 0.7 | 947 | 97 | 9 |
| of | 1.48 | 0.9 | 9742 | 91 | 2 |
| mathematical | 0.63 | 0.9 | 9320 | 38 | 12 |
| induction | 1.58 | 0.7 | 7924 | 41 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| second principle of mathematical induction | 0.35 | 0.3 | 8264 | 88 |
