Search neutrality Bing which displays Microsoft content when rivals do not. Bing displays Microsoft content in first place more than twice as often as Google shows Google content in first place. This indicates that as far as there is any 'bias', Google is less biased than its principal competitor. Search neutrality Search neutrality is a principle that search engines should have no editorial policies other than that their results be comprehensive, impartial and based solely on relevance. This means that when a user queries a search engine, the engine should return the most relevant results found in the provider's domain (those sites
Bilingual search engine Bilingual search engine A bilingual search engine provides multiple language search pages when users type keyword in one language. Obviously, this kind of search engine will give more detailed information for people who speak more than one language, although many mainstream search engines provide multiple languages services. However, the difference between a bilingual search engine and a multiple language search engine is a bilingual search engine will translate keyword from one language to another automatically. Google also published a plug-in (Bilingual Search Suggestion) for Chrome browser to meet the requirement of bilingual search,but it was canceled and unable be found