Google, Yahoo!, MSN and Ask Jeeves were the top search engines used by United States Internet users in October 2005, comScore reports.
| Top US search engines in October 2005 | |
| Search engine | Audience, 000 |
| Google Web Search | 75,281 |
| Yahoo! Search | 68,031 |
| MSN Search | 49,748 |
| Ask Jeeves | 43,705 |
| AOL Search | 36,092 |
| Yahoo! Local Search | 20,270 |
| MySpace Search | 8,083 |
| Infospace Web Search | 5,942 |
| LookSmart | 4,402 |
| Lycos Network Search | 5,249 |
| Source: comScore Media Metrix | |