| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| citation machine google books | 0.5 | 0.9 | 2121 | 36 | 29 |
| citation | 1.98 | 0.3 | 9505 | 13 | 8 |
| machine | 0.44 | 0.6 | 4170 | 57 | 7 |
| 1.45 | 0.2 | 6660 | 69 | 6 | |
| books | 0.55 | 0.7 | 8059 | 25 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| citation machine google books | 1.97 | 0.4 | 831 | 22 |
