Search engines Common Advanced search statements

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Although the use of search engines is very simple, but to become a search master, faster and more accurate to find their real needs of information, you will learn some skills, the bottom list some common and very useful search techniques.

1, limit the search scope in the title of the page-intitle

Web page title is a high generalization of the content of the Web page, so sometimes the search scope is limited to the title of the page, you can get more consistent with the results of our search intention. Using the method: The query content, the Special keyword part, with "intitle" collar up.

For example: Search Andy Lau's album, you can query: album intitle: Andy Lau. Say you want to appear in the title of Andy Lau's Web page query album.

2, limit the search scope to the specific site-site

If you know that there is something in a site that you want to query, you can limit your search to this site to improve your search efficiency. Usage: Content + "site: Site domain Name" (Note that the domain name does not take http://and site: and sites do not have spaces between the domain name)

For example: You want in Teng Xun inquires QQ software, you can use: QQ software site:qq.com on the website qq.com inquire QQ software.

3. Limit the search scope to a specific URL-inurl

Some of the information in the URL of the Web page often has some special meaning, if you do some kind of qualification to the URL of the search result, you can get good result. How to: inurl: Specific keywords that need to appear in the URL (Note inurl: Do not have spaces behind). For example: Find the use of FrontPage skills, you can query: FrontPage inurl:shiyongjiqiao. Indicates that you want to query FrontPage in the URL where the Shiyongjiqiao page appears

4, exact match-double quotes and title number

If we want to query the keyword is very long, search engine database after analysis, given the results, the keyword may be split, if we are not satisfied with this result, you can tell the search engine does not let it split keywords. How to use: add double quotes to the keyword you want to query. For example, search the Southern University of Science and technology, if you do not add double quotes, the results of the search, the Southern University of Science and Technology may be split, this result often does not conform to our search intention, if we add double quotes, in search engine search results page, the keyword will not be split.

The title number is a search engine of a special query syntax, plus the title of the query word, there are two levels of meaning, one is the title number will appear in the search results, and the second is the part of the title number will not be the search engine split. For example, query movie "mobile phone", if not add book name, search out is the communication tool-mobile phone, if Add book name, "mobile phone" result is the film aspect.

5. Remove irrelevant information

If you want to avoid searching for a word, you can add a minus sign to the word ("-" English symbol).

If you find that a category of pages you don't want in your search results and that they contain specific keywords, then use the minus sign to filter out this kind of Web page that you don't want to see. For example, you search for laughter, hope is about the content of martial arts fiction, but see a lot about the content of TV dramas, then you can query this way: laughter-Drama, the results of the search filter out the content of the page in the TV.

6, use the search engine to find documents

A lot of valuable information, not on the Internet is the form of Web pages, some in Word, XLS, PowerPoint, PDF and other formats exist, Baidu support for Office documents, PDF documents, RTP documents Full-text Search, to search these documents, in fact, is also very simple, Only need to add a filetype after the search word: file type, such as query network to make money on the Word document, you can write: the Internet to make money filetype:doc.

Of course, you can also use the Baidu Document search interface (http://file.baidu.com), directly using the professional document search function.

Understand these, for us to do SEO is also helpful, original article source: http://www.xf16.com, reproduced Please specify the source, thank you