| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| microbiology books pdf free | 0.59 | 0.7 | 6736 | 79 | 27 |
| microbiology | 1.7 | 0.8 | 4454 | 99 | 12 |
| books | 1.08 | 0.1 | 9197 | 63 | 5 |
| 0.96 | 0.3 | 7795 | 73 | 3 | |
| free | 1.51 | 0.3 | 4485 | 96 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| microbiology books pdf free | 1.3 | 0.9 | 2553 | 34 |
