Specify synonyms or alternative forms with an uppercase OR or | (vertical bar).

The OR operator, for which you may also use | (vertical bar), applies to the search terms immediately adjacent to it. The first and second examples will find pages that include either “Tahiti” or “Hawaii” or both terms, but not pages that contain […]

...read all of: The OR and | Operators

Find synonyms by preceding the term with a ~, which is known as the tilde or synonym operator.

The tilde (~) operator takes the word immediately following it and searches both for that specific word and for the word’s synonyms. It also searches for the term with alternative endings. The tilde operator works best when applied […]

...read all of: The ~ Operator

Precede each term you do not want to appear in any result with a “–” sign.

To find pages without a particular term, put a – sign operator in front of the word in the query. The – sign indicates that you want to subtract or exclude pages that contain a specific term. Do not put […]

...read all of: The - Operator

Google elimiated the + operator in October 2011 and expanded the capabilities of the quotation marks (” ”) operator. In addition to using this operator to search for an exact phrase, you can now add quotation marks around a single word to tell Google to match that word precisely. So, if in the past you would […]

...read all of: Quotation Marks Replace the + Operator

To search for a phrase, a proper name, or a set of words in a specific order, put them in double quotes.

A query with terms in quotes finds pages containing the exact quoted phrase. For example, [ “Larry Page“ ] finds pages containing the phrase “Larry Page” exactly. So this query would find pages mentioning Google’s co-founder […]

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Understanding how Google treats your search terms will help you devise effective queries and revise ineffective ones.
1. All Search Terms Count

Google returns only pages that match all your search terms.

A search for [ compact fold-up bicycle ] finds pages containing the words “compact” and “fold-up” and “bicycle.” Because you don’t need to include the word AND between your […]

...read all of: Interpreting Your Query

The search terms you enter and the order in which you enter them affect both the order and pages that appear in your search results. In the examples below, click on the similar ways of specifying various searches and note how the results differ.
For simplicity sake, this tutorial uses square brackets to denote Google’s search […]

...read all of: Selecting Search Terms

Click on the I’m Feeling Lucky button on Google’s home page to go directly to the first result for your query. Instead of showing you a list of pages, Google sends you immediately to the result that may be most relevant to your query. For example, if you enter the query [ california driving ] (without the […]

...read all of: Going Directly to the First Result

If you have little or no experience with Google, read on. Otherwise, skip ahead to Going Directly to the 1st Result.
If your browser isn’t pointing to Google, visit Google’s home page by entering one of the following web addresses into your browser:

http://www.google.com/ (the full web address for Google)
www.google.com (a common abbreviation for Google’s web address)
google.com […]

...read all of: Entering a Query