Baidu & Google search syntax

Baidu search syntax

What I saw on the Internet is very practical ..

Baidu product-Web search-Advanced Search
1. Remove irrelevant materials to search for "Martial Arts Novels", but do not include "Gu Long", you can use the following query: "martial arts novels-gu long ".

2. Parallel search
To query "image" or "photo" related materials, you do not need to query them twice. You only need to enter "image | photo" to search. Baidu will provide websites and materials related to any keyword before and after "|.

3. Search
If you are not sure what keywords you enter to find the desired information, enter a simple word for search. Baidu will provide you with "related search" at the bottom of the search results page for reference, these related searches are made for you based on the keywords used by other users.

4. Baidu Snapshot
When a website in a search result cannot be opened, Baidu snapshot can solve this problem well.
The Baidu snapshot function saves most of the pages of almost all websites on Baidu's servers, saving you the trouble when you cannot connect to the desired website, baidu snapshots can improve your search efficiency.
Because:
· The Baidu snapshot service is stable and the download speed is extremely fast. You will not be affected by dead links or network congestion;
· In the snapshot, your keywords are marked in different colors on the webpage, which is clear at a glance;
· Click the keyword in the snapshot to directly jump to its first position in the text, making it easier for you to browse the Web page.

5. Search within a specified website
If you search for "site: www.baidu.com", you can search for "phone"-related information only on www.baidu.com;
If you search for "mobile site: com.cn", the domain name ends with "com.cn" to search for information related to "Mobile Phone.

Note: a space must be left between keywords and "site:". The colon after the site ":" Can Be A halfwidth ":" or a fullwidth ":", the baidu search engine will automatically recognize this vulnerability." Site: "cannot exist after"Http ://"Prefix" or "/" suffix. Website channels are limited to "channel name. Domain Name", not "Domain Name/channel name.

6. Search for the title
Search for "intitle: pumpkin pie" to search for webpages with "pumpkin pie" in the webpage title;
When you search for "intitle: Internet", you can search for webpages with "Internet" contained in the webpage title.

7. Search in URL
Search for "inurl: MP3" to search for webpages with "MP3" in the webpage URL;
Search "inurl: China News" to search for webpages with "China" and "news.

8. Advanced Search box
The Baidu advanced search function allows you to easily define the time, region, location of the webpage to be searched, and logical relationship between keywords. The advanced search function will improve the functions of Baidu search engine, and use Baidu search engine to find information more accurately and quickly.

9. personalized settings
In personalized settings, you can customize your favorite search result style: 10, 20, or 50 search results? Do you like to open a webpage in a new window or in the same window? Are related news displayed in Baidu Webpage Search Results ?...... After the settings are complete, when you enter Baidu again for search, Baidu will provide you with personalized Baidu search based on your preferences.

10. Multi-document Query
In addition to general web pages, you can search for PDF, Doc, xls, PPT, and RTF documents on Baidu. Although these files are not as many as HTML files, they usually contain important materials that are not available elsewhere, such as research reports and papers. If a search result is a document file rather than a webpage, the title is marked in blue, as shown in PDF ]. Click the title link on the Right of PDF to access this document by starting the relevant program. If no software is installed on your computer, visit the following HTML to view the text of professional documents.
If you only want to search for information in a specific type of file, instead of a general web page, you only need to add "filetype: Document Type" after the search keyword. The document types supported by Baidu include PDF, Doc, xls, PPT, RTF, and all. "All" indicates searching for all document types supported by Baidu.

For example, "Feasibility Report filetype: PDF" searches all PDF files for information about the feasibility report.
"Post-reading filetype: Doc" searches all word doc files for post-reading information
"Statistical Table filetype: xls" searches all Excel XLS files for information about statistical tables.
"Economics filetype: ppt" Search for economic data in all ppts
"Teaching Plan filetype: RTF" Search for materials related to teaching materials in the RTF document
"Historical records filetype: All" searches for historical records in all PDF, Doc, xls, PPT, and RTF documents

At the same time, filetype: syntax can be used together with other syntaxes, for example:

"Intitle: Paper filetype: PDF" indicates searching all PDF files for documents containing the title.
"Site: pku.edu.cn filetype: Doc" indicates searching for Word files in all pku.edu.cn (Peking University website.

11. Calculator Functions
The commonly used calculator functions provided by Baidu are fully close to the user's usage habits. No matter how complicated the mixed calculation formula and the amount and balance conversion are, the calculation results can be accurately obtained with only one input.
For example, to query the computing result of 500 + 60*(32 + 51)-40*2, you can perform the following operations:

Baidu's commonly used Metric Conversion Function allows you to easily convert between length, area, volume, weight, and temperature. You only need to enter an expression in the following format in the search box or computing box: "before conversion, the unit is =? Unit after conversion "to get the conversion result.
For example, to query the number of grams equals to, you can perform the following operations:

For example:

Click here for more calculator help information

12. Stock Query
The most authoritative information, the most intuitive market, and the most convenient operation-stock quotes are on the fly! The stock prices and stock market prices provided by Baidu come from Hexun financial news. the method that is close to the investors allows you to instantly master the real-time stock information on the dashboard.
For example, to query the stock market of Tsingtao beer, you can perform the following operations:

In the baidu search box, you can directly enter the stock code "600600" to get the price and transaction quantity of the stock.

For example:
You can also enter "stock: stock code (or stock abbreviation or stock pinyin abbreviation)" to get the stock price and the number of transaction shares.

13. dictionary Query
Baidu online dictionary not only supports powerful English-Chinese and Chinese-English word translation functions, but also provides intelligent translation of Common Chinese idioms. Common interpretations, syntaxes, and syntaxes are all at a glance!
You only need to enter the words you want to query in the baidu search box, hundreds of real sudden Sudden growth of the male zookeeper lip Sakura zookeeper pure silly meiday, which is called alimama?
For example, to query the word "face", you can perform the following operations:

For example, set Baidu as the homepage and Baidu conversation dictionary.

For example, to query the idiom "waiting for Rabbit", you can perform the following operations:

For example, set Baidu as the homepage and Baidu conversation dictionary.

In addition, on the dictionary definition page, you can re-submit the keywords to be queried, click the "dictionary search" button to continue the dictionary search, and click "Baidu search" button to perform a webpage search. (For example)

14. Train flight Query
Baidu provides a query of train/flight time. You can search for the train number and flight time, for example, "T109" and "ca1107"

I. Restrict the search scope to the webpage title -- intitle
The webpage title is usually summarized in outline form. Limit the scope of the query content to the webpage title, and sometimes obtain good results

Effect. You can use "intitle:" to retrieve the key part of the query content.
For example, you can search for Lin Qingxia's photo as follows: Photo intitle: Lin Qingxia
Note: there must be no space between intitle: And the keyword behind it.

2. Restrict the search scope to a specific site -- site
Sometimes, if you know that a site has something you need to find, you can limit the search scope to this site to improve query

Efficiency. The method of use is to add "site: site domain name" after the query content ".
For example, if the download software from Skynet is good, you can query: MSN site: skycn.com.
Note: do not include the "http: //" and "/" symbols for the website domain name following "site:". In addition, between site: and site name, no

It must contain spaces.

3. Restrict the search scope to the URL link-inurl
Some information in the webpage URL often has some valuable meaning. Therefore, if you define the URL of the search result, you can

Achieve good results. The implementation method is to use "inurl:", followed by the keyword that needs to appear in the URL.
For example, if you want to learn how to use Photoshop, You can query: Photoshop inurl: jiqiao.
In the above query string, "Photoshop" can appear anywhere on the webpage, while "jiqiao" must appear in the webpage URL

.
Note: inurl: syntax and the keyword that follows. Do not have spaces.

Iv. Exact match-double quotation marks and book name
If the entered query term is long, Baidu may split the query term in the search result after analysis. If you

If you are not satisfied with the query condition, you can try to prevent Baidu from splitting the query term. This effect can be achieved by adding double quotation marks to the query words.
For example, if you search Shanghai University of Science and Technology without double quotation marks, the search results will be split and the results will not be very good. However, after the double quotation marks are added

University of Science and Technology ", the results are all qualified.
The book name is a special query syntax unique to Baidu. In other search engines, the book name is ignored. In Baidu

Is queryable. The query word of the book name number has two special functions. One is that the book name number will appear in the search results, and the other is expanded by the book name number.

The content will not be split. The book name is particularly effective in some situations. For example, you can search for movies or

Novels. For example, if you do not add the book name number to the movie "Mobile Phone", in many cases, the communication tool-mobile phone is used.

The results of "Mobile Phone" are all about movies.

5. requires that the search results contain no specific query words
If you find that some types of webpages you do not want to see in the search results, and these webpages contain specific keywords

With the minus sign syntax, you can remove all these webpages with specific keywords.
For example, you may find many TV series webpages in the hope of searching for the heroes of the arms in terms of martial arts novels. Then you can

Query sample: Condor Heroes-TV series
Note that there must be a space between the previous keyword and the minus sign. Otherwise, the minus sign is treated as a hyphen, And the minus sign syntax function is lost.

. There is no space between the minus sign and the next keyword.

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Google search syntax II

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Tags: Syntax it

Category: Network

I believe everyone will have some common skills. Here, I just find some tips that we don't need to use in daily life. I hope to help you.

1. Google Search: "in" to improve accuracy"
The in-Series search commands are the most important "location keyword" Search Method in Google search. The positions of keywords are defined using the intitle, inurl, and intext search commands, search for the webpage results that contain search keywords in the title, link, and body respectively.

Intitle -- title search
For example, to search for the latest NBA schedule, you only need to enter intitle: NBA schedule

Intext -- body Retrieval
Compared with title search, body search has a clearer search target and is suitable for searching different branches of the same topic at a time.
For example: intext: "geforce 7800" + 3dmark03 + 3DMark05 search results will directly bring you to the geforce 7800 3dmark test results page

Inurl-directly attacking URL links
Inurl is one of the most powerful in-system commands. In other words, this advanced command can mine information directly from the URL of a website, as long as you know a little about the URL format of a common website, you can find the resources you need-or even hide the content.

A. search for Images Using inurl-inurl: photo to search for all the keyword pages containing images. If Google Image Search focuses on displaying images, inurl search allows you to see the approximate text content of the page before you see the image, making it easier to judge.

With this command, you can often find the graph content of the keywords (photo in the command can also be replaced by picture, image, etc)

For example, search for "Jordan classic" Images

Input: Jordan classic inurl: photo. The first search result provides all the favorite Jordan moments.

B. use inurl to search for music-inurl: mp3 to directly obtain the page search results containing MP3 music content. Another effective method for searching music in Google (MP3 can be replaced with WMA/Ogg)

For example, search for the classic "Show me love" of T. a.t. U"

Input: "Show me love" inurl: MP3. Find the download page of this song.

C. Use inurl to search for software-inurl: download, and directly search for the download page of a software, which is also very convenient.

For example, search for the Firefox download page.

Input: Firefox inurl: Download. Google directly sends it to the official download page of Mozilla.

2. Google Search Skills: narrow down the search scope

Abstract: It seems that many people like to do it on Google's simplest homepage. They are not used to entering a series of tables in advanced search. The tips here are about how to "narrow down the search scope". You can enter a form on the Google advanced search page.
Add search term

To narrow down the search scope, the simplest trick is to add a search term, because Google only searches for webpages that contain all the queried content. After adding words, the range of the query result is much smaller than that of the original "too broad" query. However, Google automatically uses "and" to return only those webpages that meet all query conditions. You do not need to add "and" or "+" between keywords ". To narrow down the search scope, you only need to enter more search words and leave spaces between them.

Search by double quotation marks

Google ignores the most common words and characters, which are called ignore words. For example, Google's Chinese search is often ignored automatically. Such words not only do not help narrow the query range, but also greatly reduce the search speed. You can use double quotation marks to impose these ignore words on Search items. For example, when you enter "Liu Bao's story", adding double quotation marks will impose "" on the Search items to make the search more accurate.

"-" Remove irrelevant materials

Then, remove irrelevant materials. To avoid searching for a word, you can add a minus sign ("-") before the word ). However, a space must be left before the minus sign.

SITE Command

The site command, which we introduced during image search, was used to search for images of a website without the search function. This command is more useful when you want to narrow down the scope. It can be searched within a specified domain. For example, if I want to search for a message about the World Cup schedule on Sina, I just need to search for "site: sina.com.cn World Cup Schedule" on Google to get the result. There are some other commands such as site. Adding colons to these words has special meanings for Google.

Restricted category

The Google directory can also be used to narrow the search scope based on the topic. You can search for a category of webpages to quickly find the desired webpage. For example, if you search for "Saturn" in the Google Science> astpolicmy category, you can find information that is only related to Saturn (Saturn. Rather than finding the "Saturn" car, "Saturn" game system, or other meanings of "Saturn. This is the search by category.

In addition to the above, you can also try to restrict the filetype of the file type. If you open Google's advanced search page, you can also exclude webpages of a specific website, restrict the search to a specific language, or set a date limit for the search results.

3. Google Search: filetype
Filetype is a powerful and practical search syntax developed by Google. With this syntax, Google can not only search general web pages, but also search some binary files. Currently, Google supports file formats such as Doc, Excel, PDF, PS, PPT, and RTF to meet daily workplace requirements.

The most common search is office file search. For example, if you want to search for an office file that contains the keyword "PR solution for new products on the market", enter "filetype: Doc" in www.google.cn"

In many cases, the PR scheme circulating on the Internet is a pptfile. As long as we do this, enter "New Product PR scheme filetype: Doc or filetype: ppt" in the search box"

The next step is the PDF file. If you want to know how to handle the crisis, search for "crisis PR solution filetype: PDF" in www.google.cn"
You can also use the "inurl:" syntax to search PDF documents. The search results are limited to those files that contain the word in the URL. For example, in the previous example, you can also use "inurl: PDF crisis pr solution ".

When a colleague has a birthday, you will also want to send an e-card for your birthday. You can use the SWF file to search for it. Input: Birthday filetype: SwF, you will be able to get all the flash about birthday circulating on the Internet. Using the "filetype:" syntax, you can search for flash songs and MTV songs that can be directly downloaded without using specialized search and download tools.