| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| purdue citation machine free | 0.09 | 0.7 | 5794 | 28 | 28 |
| purdue | 0.14 | 0.7 | 6165 | 100 | 6 |
| citation | 0.95 | 1 | 265 | 99 | 8 |
| machine | 1.72 | 0.5 | 2986 | 29 | 7 |
| free | 1.15 | 0.7 | 7992 | 88 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| purdue citation machine free | 1.55 | 0.2 | 8196 | 4 |
