- Hitwise’s?October search data:?”Google Nears 72% of US Searches in October“
- Nielsen’s October search data: “Share of Online Searches by Engine, October 2008“
- comScore search article: “US Searches Rise 7% in October, Google Dominates“
Note: ComScore’s qSearch 2.0 figures are based on the five major search engines, including partner searches and cross-channel searches. Searches for mapping, local directory, and user-generated video sites that are not on the core domain of the five search engines are not included in the core search numbers.