| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| mathopenref construction | 1.74 | 0.3 | 7737 | 6 | 24 |
| mathopenref | 1.47 | 0.2 | 5239 | 61 | 11 |
| construction | 1.7 | 0.7 | 6500 | 47 | 12 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| mathopenref construction | 1.76 | 0.6 | 2944 | 48 |
| math open ref constructions | 0.98 | 0.8 | 4054 | 6 |
