| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| free online biology course | 1.21 | 0.6 | 9432 | 14 | 26 |
| free | 1.44 | 0.1 | 6964 | 18 | 4 |
| online | 1.52 | 0.5 | 5794 | 37 | 6 |
| biology | 0.99 | 0.8 | 2063 | 100 | 7 |
| course | 0.78 | 0.5 | 1304 | 3 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| free online biology course | 1.25 | 0.4 | 2918 | 95 |
