Top Ten advanced things to know about Google Search:
- While Google ignores common words such as where, entering where new york will also yield maps and hotel guides.
- Quickly look up definitions -- define: rss will yield several explanations for Rich Site Summary (Or, get even more dictionary definitions via Dictionary.com)
- You can find synonyms of words -- entering ~house will also yield pages with home on them.
- Google will recognize some natural language expressions -- weather philadelphia, pa produces and up-to-date local weather report.
- Using the lesser known “numrange” operator -- 2000..2005 (that’s two dots in between two numbers) will find pages with 2000, 2001, 2002, 2003, 2004 and 2005 in them.
- Use Google for Q&A -- enter Population of USA and the answer 298,444,215 will be displayed in addition to page results.
- Use an upper case OR for special searches - eagles win OR lose will find Philadelphia Eagles-related pages about wins, or those pages about losses . Lower-case won’t work in this situation, and would
simply search for occurrences of the word “or”. - Find backlinks by using Google Blog Search or by using the link-operator, for example, link:blog.searchenginewatch.com
- You can restrict your search to certain types of domains and servers -- apply site:.edu will yield apply pages on college and university "edu" domains. Also try Google Scholar, or use Google UncleSam, to limit your search to material from government sites.
- Finding out who links to a Web page -- link:www.cnn.coom will yield a list of sites that link to the home page of CNN.
... and Web developers especially will want to know: - Some documents are not completely indexed by Google. Indexing of the text in Web pages stops after the first 101Kb (For PDF, it's 120Kb.)
- Not every Google version offers all of Google's features. For example, using Google on the Washington Post site does not offer the cache or similar page options.
- Limiting by date can be a problem. Date searching is reliable only when Google can consistently identify them as it does with Usenet message (Google Groups) and news (Google News).