| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| best free online encyclopedia | 1.22 | 0.4 | 2314 | 77 | 29 |
| best | 0.56 | 1 | 2149 | 90 | 4 |
| free | 0.35 | 0.7 | 7866 | 48 | 4 |
| online | 1.05 | 0.5 | 891 | 38 | 6 |
| encyclopedia | 1.65 | 1 | 9040 | 53 | 12 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| best free online encyclopedia | 1.74 | 0.8 | 8761 | 39 |
