| Rank | Search Term | Volume |
| 1. | wikipedia | 0.45% |
| 2. | dictionary | 0.34% |
| 3. | funbrain | 0.11% |
| 4. | dictionary.com | 0.10% |
| 5. | yahoo answers | 0.10% |
| 6. | thesaurus | 0.07% |
| 7. | spanish translation | 0.06% |
| 8. | fafsa | 0.05% |
| 9. | science fair projects | 0.05% |
| 10. | online dictionary | 0.05% |
| Source: Hitwise | ||