Google News, Inside.

Google has released some updates to their primary search engine. The general functionality has been active for quite some time already, but this is a more enhanced list of keyword search capability.

The list below is very comprehensive, but is by no means complete. There are hundreds if not thousands of other terms that Google may be collecting keywords for. I will hopefully expand this as more are released and as I find more.

• Age structure
• Airports
• Area
• Birth rate
• Capital
• Climate
• Coastline
• Constitution
• Currency
• Dependent areas
• Diplomatic representation from the US
• Economy
• Employees
• Environment - current issues
• Environment - international agreements
• Ethnic groups
• Executive branch
• Exports
• Flag description
• Founded
• Genre
• Geographic coordinates
• Geography - note
• Government
• Head of state
• Headquarters
• heliport
• HIV/AIDS - deaths
• Illicit Drugs
• Imports
• Independence
• Industries
• Inflation rate
• International organization participation
• Internet TLD
• Internet users
• Judicial branch
• Key People
• Label
• Labor force
• Land use
• Language
• Legal system
• Legislative branch
• Literacy
• Map Reference
• Maritime claims
• Military Branches
• Music:
• <movie name> <zipcode>
• National hazards
• National holiday
• Nationality
• Natural resources
• Population below poverty line
• Political parties and leaders
• Political pressure groups and leaders
• Prime Minister
• Products
• Public Debt
• Radios
• Railways
• Religion
• Revenue
• Slogan
• Televisions
• Time Zone
• Terrain
• Trading Partners
• Unemployment rate

Here are some test searches you can check out:
Employee Search: employees IBM
Product Search: products AOL
Google Movies: zodiac 92602