| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| rref calculator with variables | 1.25 | 1 | 2284 | 54 | 30 |
| rref | 0.31 | 0.7 | 2440 | 44 | 4 |
| calculator | 0.18 | 0.5 | 8474 | 24 | 10 |
| with | 0.86 | 0.2 | 5900 | 15 | 4 |
| variables | 1.23 | 0.9 | 5051 | 60 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| rref calculator with variables | 1.93 | 0.5 | 8924 | 62 |
