what different search engines

As a Web site developer, getting search engine attention to your web site is one of the key factors to success. In this four-part series, you will learn the basic knowledge required for the organic Optimization of web sites. Part 1 will lay the foundation for search engine optimization, so that you can perform organic Optimization on web sites and create web pages that are useful, accessible, and friendly t

Goods". Other commodities should also be configured with corresponding webpages, in this way, when a user enters "soccer" for search, the football web page on the website is better than other web pages. [Next] Keyword case sensitivityFor English Web documents, some search engines are case sensitive. That is to say, the

facilitates research and development based on it, adding new functions or developing new systems. Lucene only supports indexing of text files and a small number of languages, and does not support crawling. This is what makes Lucene attractive. It provides a wide range of interfaces through Lucene, we can add word divider for specific languages and text Parser for specific documents based on our own needs, these specific functions can be implemented b

called Kai-fu Lee, but which one is really looking? At this time, if everyone said that the Google company is true, then Lee Kai-Fu, who has the Google title, will be elected first. Of course, Google's Page Rank Algorithm is actually much more complicated, and BMW's German website tries to use technical means to undermine this fair rule, it is no longer a punishment for "one hundred punishment. But what will this event mean in the development trend o

One: What is automatic steering technology (auto-redirecting)? Automatic steering, also called automatic redirection. Automatic jump refers to a technology that automatically shifts users to other web addresses when they log on to a website. The web address of the steering page can be other pages within the site, or it can be other sites. 　 Typically, the browser receives a Web page that contains code that automatically loads a

[Marketing of The Times] Yahoo! The decision to buy Overture was announced to cause further waves in the search engine industry. People will wait and see what kind of competition will be formed by several major search engines. The following is the latest comparison of the features of several

to some other websites on the webpage to lead visitors to what we think is important or can provide more valuable information, in addition, before promoting your website, you may first need to understand your website's current popularity in some search engines. The principle is very simple. Website promotion is just a means. How to highlight the content and enab

smoothly. Google returns an error page: The above page probably means you do not have the permission to access it. It's strange to copy the above address and directly enter it in the browser. Is there any problem? What Mysterious weapons does Google have?So I opened the packet capture software and directly captured HTTP packets accessed through a browser and python.This is a message accessed through a browser: This is the packet accessed through Pyth

content of the page and each keyword in the hyperlink, and then use the relevant information to build the index database for the Web page. Searching for sorting in the index database When the user enters a keyword search, the search system program from the Web page index database to find all the relevant Web pages that match the keyword. Because all relevant web pages for the relevance of the keyword has

the iPhone 3gs are displayed in the search results. When searching for a movie name, you will also get information about the film, including trailers, comments, and excerpts. If you search for a city name, you will get the city-related belief, including local characteristics, activities, weather, or hotel information. So far, kngine has stored more than 8 million of the terms defined, which is exactly

I have been relying on their own through the mail, QQ Group, Post bar, such as local publicity, do stand for several years, just hard to pull the site tens of thousands of IP. Recently met a number of webmaster friends, after the exchange found that although they do the site than I am late, but the site's traffic is that I have endured several years of the site several times, carefully asked to know, are relying on the flow of search. Now that I know

["S_s_keyword"]; } ?> Copy CodeNote: In processing, remember to handle the problem of coding, because the different search engines, the results returned, some may be gbk, some may be the content of the UTF-8 format.Function 2, this is also good, you can try. The code is as follows: Get portal keywords for

= get_keyword ($ url, 'q = '); // The character before the keyword is "q = ".$ S_s_keyword = urldecode ($ s_s_keyword );// $ S_s_keyword = iconv ("GBK", "UTF-8", $ s_s_keyword); // The engine is gbk$ Urlname = "youdao :";$ _ SESSION ["urlname"] = $ urlname;$ _ SESSION ["s_s_keyword"] = $ s_s_keyword;}Else {$ Urlname = $ burl;$ S_s_keyword = "";$ _ SESSION ["urlname"] = $ urlname;$ _ SESSION ["s_s_keyword"] = $ s_s_keyword;}$ S_urlname = $ urlname;$ S_urlkey = $ s_s_keyword;}Else {$ S_urlname =

Bing $ S_s_keyword = get_keyword ($ url, 'Q = '); // the character before the keyword is "q = ". $ S_s_keyword = urldecode ($ s_s_keyword ); // $ S_s_keyword = iconv ("GBK", "UTF-8", $ s_s_keyword); // The engine is gbk $ Urlname = "Bing :"; $ _ SESSION ["urlname"] = $ urlname; $ _ SESSION ["s_s_keyword"] = $ s_s_keyword; } Else if ($ youdao) {// From Youdao $ S_s_keyword = get_keyword ($ url, 'Q = '); // the character before the keyword is "q = ". $ S_s_keyword = urldecode ($ s_s_keyword ); //

Alexa will treat you differently. Of course, this is not absolute, but it does have a big impact. However, what you should know is that dw..org has strict requirements on the websites to be indexed and also depends on the mood of Editors of various categories. Therefore, if your website is just a personal site for fun and has no special features, you should not waste your time, and basically have no hope of being indexed. In the past few years, a lo

chooses the former, it means that the information on the site is not very suitable for the user. Search engines have been working through their own judgment rules to determine the user's chances of choosing the latter to determine the initial ranking, and to adjust the rankings by clicking on the data after the user accesses the search results on the SERP. On

keyword is "q = ". $ S_s_keyword = urldecode ($ s_s_keyword ); // $ S_s_keyword = iconv ("GBK", "UTF-8", $ s_s_keyword); // The engine is gbk $ Urlname = "youdao :"; $ _ SESSION ["urlname"] = $ urlname; $ _ SESSION ["s_s_keyword"] = $ s_s_keyword; } Else { $ Urlname = $ burl; $ S_s_keyword = ""; $ _ SESSION ["urlname"] = $ urlname; $ _ SESSION ["s_s_keyword"] = $ s_s_keyword; } $ S_urlname = $ urlname; $ S_urlkey = $ s_s_keyw

Technical mysteries of search engines Search engine ---- Needle searching in the world's largest caystack Search engines have developed into an important tool for everyone to access the Internet. But why is search

Now many people use a variety of technologies to improve search engine rankings. This is because more than 80% of people want to know something to go to the search engine to get what they want. Therefore, a good search engine ranking for your network marketing business success is extremely important. Here are some tips

Search engine A user asked: For a website, the search engine will retrieve its subdirectories under the page? For examplehttp://www.companyname.com/subWeb/pagename.htm, does the search engine index? A perfunctory answer is "yes". For a subdirectory contained in a site, all search