| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| mathportal rational expressions | 1.28 | 0.1 | 1797 | 85 | 31 |
| mathportal | 1.73 | 0.6 | 9871 | 48 | 10 |
| rational | 0.16 | 0.1 | 7886 | 5 | 8 |
| expressions | 1.87 | 0.3 | 8618 | 83 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| mathportal rational expressions | 1.19 | 0.7 | 5245 | 13 |
