| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| definition of natural numbers math | 0.8 | 0.5 | 1650 | 43 | 34 |
| definition | 0.73 | 0.4 | 8602 | 15 | 10 |
| of | 1.2 | 0.6 | 7035 | 65 | 2 |
| natural | 1.66 | 0.9 | 5831 | 41 | 7 |
| numbers | 0.65 | 0.2 | 660 | 16 | 7 |
| math | 0.28 | 0.2 | 7626 | 100 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| definition of natural numbers math | 0.01 | 0.6 | 1074 | 13 |
| definition of natural numbers in mathematics | 0.3 | 0.1 | 4889 | 49 |
| mathematical definition of natural numbers | 0.9 | 0.3 | 6808 | 72 |
