| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| free online certificate courses biology | 0.55 | 1 | 5342 | 18 | 39 |
| free | 0.58 | 0.3 | 3541 | 63 | 4 |
| online | 0.91 | 0.1 | 9653 | 38 | 6 |
| certificate | 1.87 | 0.1 | 375 | 77 | 11 |
| courses | 0.57 | 0.6 | 7039 | 6 | 7 |
| biology | 1.56 | 1 | 8045 | 2 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| free online certificate courses biology | 0.54 | 0.6 | 5286 | 3 |
