| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| free acs citation machine | 0.59 | 0.4 | 3633 | 43 | 25 |
| free | 1.53 | 0.9 | 8907 | 32 | 4 |
| acs | 1.9 | 0.2 | 1485 | 46 | 3 |
| citation | 1.45 | 0.6 | 4605 | 95 | 8 |
| machine | 1.97 | 0.6 | 4212 | 59 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| free acs citation machine | 1.95 | 0.3 | 9817 | 84 |
