Many seo-er should understand the search engine works a variety of complex, roughly generally divided into three big strides: crawling and crawling, build index and rankings. Of course Seo-er optimize the site, the goal is to improve keyword rankings, increase product exposure rate. To this end, Seo-er more value ranking this link, the author of the search
Every day there are a lot of webmasters complaining about their site in search engines do not have a good ranking, spiders do not like to crawl content, then you have thought, why do spiders not like to come to your site? Why does it like to patronize other people's websites? Do you have any real introspection to make a comprehensive diagnosis for your website? Have you done anything to make the search
With the rapid development of the Internet, more and more information on the Internet, the Web site is more and more, and we all know that search engines can not crawl all the site page information, Baidu official also made clear that spiders will only crawl to as many valuable resources and maintain the system and the actual environment of the page consistency, The goal of search engines is to find resourc
The basic working principle of the search engine includes the following three processes: First discovers, collects the webpage information in the Internet, simultaneously extracts the information and organizes the index library; then, by retrieving the query key words from the user input, the retrieval document is quickly checked out in the index library, and the relevance degree of the document and query i
Search engine and website: Differentiated phase attraction similarity rejection (above) article mainly for Webmaster Friends explained the search engine for the site content and code of the difference between the attraction and similarity of the phenomenon of exclusion, today will also be webmaster friends to bring sit
Here is a little I study and development of the search engine in the process of a little learning and experience summary, the article tells the spider, cut words, index, query and other names of the modules of the outline and details, hope to give search engine in the beginner point of a little help, for those who can
Search engine and website: Differentiated phase attraction similarity rejection (middle) article mainly for Webmaster friends introduced the site outside the chain and the difference between the columns and similar issues, today to write the last article on the search engine treatment site differentiation and similarit
The recent search engine marketing by the Enterprise said that the special fiery, as if a little understand on the outdated. But how many people really use the good search engine marketing? Network marketing the most basic channels and methods are people keep talking about, but the marketing novice saw the network Mark
Search engine turned out, let us more easy to use the Internet, ten years ago, the information explosion is now basically stopped, these are attributed to the search engine, because there are many, there are search engines to help us classify, we want as long as the input of
Most of the webmaster in the process of building the site will encounter difficulties and setbacks, for the webmaster, the site is the equivalent of K to do a nightmare, so hard to establish a site in an instant by K, it is really a big blow. No one wants this to happen on their own website, some novice webmaster encountered by K feel very disappointed, the old webmaster will be different, will carefully analyze the various reasons of the site, in fact, the site is K is not a big deal, may be th
Strictly speaking, the search engine refers to the system of collecting information from the Internet according to certain strategies, using specific computer programs, providing retrieval service to users after organizing and processing the information, and displaying the most relevant information that the user retrieves to the user. Simply speaking, the tool that satisfies the user's information request s
Baidu Robin Li in the recent Baidu Alliance summit on the Forward-looking prediction of "picture" application in the near future will be rapid development, "reading the era has come", and search engines will greatly enhance the support of image search applications. This will also mean that the image of the site in the search
A qualified seoer need to have a certain understanding of the structure of the search engine, so in the SEO can be done with a good idea, methodical, and not rigidly adhere to the fixed optimization methods and skills. The indexer to be analyzed at this time is a relatively important part of the search engine structure
This paper first introduces the background knowledge of Nutch, including Nutch architecture, crawler and searcher. Then, to develop a practical application based on Nutch, show readers how to use Nutch to develop their own search engine. In this example, the reader is first led to develop a target site that is crawled as a nutch crawler, and the target site will be deployed on a server with a domain name of
In the network company has done program development friends know, we usually use the database search technology is the user input vocabulary, and the database in one or more fields in the comparison, the same, the search engine operating principle is simply this:
User input A word, search
China's search engine market is constantly changing, every year will be accompanied by a number of major algorithm update adjustment, and each time there are some sites by the search engine ruthless down the right. Last year is also Baidu update the most frequent one year, however, the main purpose of Baidu adjusted up
Website optimization Development These years, I do not know how many people in the research, search engine algorithm, research its loopholes, the purpose of only one to it, so that their site's keyword ranking fly up. As long as we want to study the search engine, then it's some basic principles, we must master, this a
At this stage netizens use the most is the search engine, for myself, the number of open Baidu every day is not less than 50 times, Google's number of times not less than 10 times (this also fits the habits of the people, Baidu's market share reached 76.8%, and Google since the withdrawal of the mainland, its market share sharply down to today's 10% I have reason to believe that there is a very big part of
about how to improve the website traffic, build the core competitiveness of the website. In the previous two sections of the article we initially explained the selection and reorganization of keywords, as well as further analysis of the importance of Web pages and the wording of the detailed discussion. This chapter concludes with a synthesis of the first two sections: analysis of the factors that affect the ranking of the site, and how to improve the core of the site rankings.
First: Content a
Where the Internet users have used search engines, AltaVista, InfoSeek, HotBot, Network Compass, North Skynet and China good Netscape Chinaok, and so on, their index database covers more than 100 million of the Internet page (AltaVista and HotBot), The University of Skynet has also collected 320,000 www pages (domestic), the establishment of index database needs to visit these pages and then index, how to do so many pages of access, now
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