| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| science knowledge encyclopedia pdf | 0.91 | 0.6 | 4848 | 37 | 34 |
| science | 1.17 | 0.6 | 2009 | 55 | 7 |
| knowledge | 1.33 | 0.1 | 4645 | 24 | 9 |
| encyclopedia | 1.59 | 1 | 617 | 9 | 12 |
| 1.84 | 0.4 | 3107 | 1 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| science knowledge encyclopedia pdf | 1.05 | 0.6 | 3252 | 19 |
