| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| mathportal rational expressions | 0.42 | 0.8 | 6640 | 85 | 31 |
| mathportal | 0.82 | 0.4 | 6043 | 48 | 10 |
| rational | 0.37 | 0.4 | 8452 | 21 | 8 |
| expressions | 1.49 | 1 | 7389 | 68 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| mathportal rational expressions | 0.92 | 0.8 | 417 | 39 |
