Smaller, Smarter Communities - Part 3
Read/WriteWeb has released an updated list of their Top 100 Alternative Search Engines. Also known as vertical search engines (VSEs) these small but powerful search tools are consistently trying to chip away at giants Google and, well Google.
The criteria for the list includes ranking the alternative engine against its Google counterpart. For example, a shopping search engine is compared to Google's shopping search, Froogle.
The second criteria is purely subjective - an opinion from SEO practicioner Charles S. Knight.