| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| biology online course free | 0.03 | 0.9 | 4682 | 49 | 26 |
| biology | 0.97 | 0.7 | 9813 | 65 | 7 |
| online | 0.9 | 0.1 | 4636 | 72 | 6 |
| course | 0.03 | 0.6 | 5945 | 43 | 6 |
| free | 0.65 | 0.9 | 7395 | 95 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| biology online course free | 1.15 | 0.4 | 5853 | 92 |
