| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| is the world history encyclopedia reliable | 1.51 | 1 | 7763 | 89 | 42 |
| is | 1.68 | 0.2 | 317 | 24 | 2 |
| the | 0.96 | 0.4 | 4437 | 14 | 3 |
| world | 1.91 | 0.5 | 6281 | 51 | 5 |
| history | 0.36 | 0.5 | 5737 | 46 | 7 |
| encyclopedia | 0.27 | 0.7 | 4877 | 29 | 12 |
| reliable | 0.99 | 1 | 2168 | 29 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| is the world history encyclopedia reliable | 1.34 | 1 | 8209 | 44 |
