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Java programs that use search engines to collect URLs

Java uses the search engine to collect the URL Program-general Linux technology-Linux programming and kernel information. The following is a detailed description. What I am talking about here is not how to use the search engine, but how to let programs use the search engine to collect URLs. What is the purpose of this? Very useful! On the Internet, users often se

Original article is also not insured, search engines do not necessarily think is original

A friend is angry because his original article was reproduced by others. There is a reason for this outrage, not as some people say it is not necessary. Because when your original site has been reproduced, it may lead to your original article by the search engine punishment and can not survive. For example, one of your original blog sites, because it is a small station, update speed is limited, search engin

18 search engines that graduate students should add to favorites

1, http://scholar.google.com/This not much to talk about.2, http://qns.cc/rising star, good assistant to scientific research personnel, 90% of the website is engaged in scientific research students and teachers. Its dictionary search integrates the best online English-Chinese writing and scientific research dictionaries on the market. It is quite convenient to use this search engine to write English papers.

The right posture for search engines

page.Example: link:youtube.comRelated: Find a site similar to the URL you've visited.Example: related:time.comOR find a page that might use one of several search terms.Example: Marathon OR raceInfo: Get information about a URL, including the cached version of the page, similar pages, and pages that are linked to the site.Example: info:google.comCache: See how the page looks when Google last visited the site.Example: cache:washington.eduNote: When sea

Chapter 8: Beauty of Simplicity-index of Boolean algebra and search engines

In the following chapters, we will discuss some basic knowledge about search engines. To really do a good job in search engines, There is no shortcut. To do a good job of searching, the most basic requirement is to analyze 10-20 bad search results every day, so that you will

JavaScript parsing: Let search engines see more authentic Web pages

functions, used to write a piece of HTML code directly to the page, and is still widely used today. Early search engines supported this approach, but the approach was largely limited to character matching, which only supported the most straightforward way of writing a JavaScript string, and was powerless for slightly more complex text stitching. But for JavaScript parsing, this code is to conform to the la

Search engines determine the importance of external links by authority

external links to the quality of the site and its web pages, the weight of the score, so that the final ranking. The main content of external link analysis includes: Site export links and number of links, links to the type of pages, external links to the frequency and changes, links between the pages of the relationship. 1, site export links and the number of links Almost all of the mainstream search engines

11 kinds of situations that may be considered "cheating" by search engines (not just Google)

1, Stacking keywords: In order to increase the frequency of the keyword, intentionally in the Web page code, such as meta, Title, comment, picture alt and URL address and other places to repeat a keyword. 2, False keywords: By setting up keywords that are not relevant to the content of the site in meta, such as setting up some popular keywords in title, to mislead users into the site, it also includes the link keyword and the actual content does not match. 3, Invisible text/link: To increase the

What exactly does the optimization content do before it is indexed by search engines

We all know that the site Search engine optimization ranking content is the most important, the content of the website is like the blood of the human body, maintaining the balance of the conveying and maintaining the body state of the body, now with the search engine algorithm constantly changing for the content of the site in all aspects of the requirements is constantly improving, now the grasp of the art

Site <title> Tag Optimization-let search engines have a preference for you

First, the title Word The number of words in the site title is generally 25 words, 50 bytes, more than 25 words in the search engine search results are not shown. Because each browser to the title of the display number of words is not the same, so we need to study a few commonly used browser word of the display, and then choose a word that is appropriate to set the title of the word, so that can meet the n

Techniques included in search engines

search "star test" this keyword you will see the first page is basically spent to promote, the word heat is generally visible. Again, if you are in Baidu, Google search "Xingjikao" This whole spell, you will find the same "star test" content, which means that the search engine to the whole of the understanding of the corresponding Chinese characters, the same i

Examples of the use of site and filetype of search engines

Let's introduce two things today, Site and Filetype.Site Site believe that many people know, you can limit SEO search engine domain name range, you can simply say that in-site search, usage: site:111cn.net keywordKey word site:111cn.netSite:111cn.net Many of the sites included in the site to use as a site search, if you want to

Java implementation of the use of search engines to collect Web site programs

What I'm talking about here is not how to use search engines, but how to get programs to use search engines to collect URLs. Very useful! On the internet, some people sell Web site database, such as the release of software Web site, e-mail address, forum Web site, industry Web site, these sites are how to come? It is n

Some summary of the common five search engines

For seoer, master the characteristics of each search engine, may be a compulsory course, although the cognitive differences, but some of the content is still a consensus. Today, combined with my observation of this period of time, to say that we often contact with several search engines (Baidu, Google, Sogou, search, B

PHP access from Baidu, Google and other search engines to enter the Site keyword method, Google keyword _php tutorial

PHP access from Baidu, Google and other search engines to enter the Site keyword method, Google keywords The example of this article describes the PHP access from Baidu, Google and other search engines to enter the Site keyword method. Share to everyone for your reference. The implementation method is as follows: I h

Website construction: Implementation of search engines

: Mysql_query ("select * from news where ($ name like '%". $ keyword. "% ')); $ Name stores the value of the transferred field variable, and the variable value is submitted through the select drop-down form of html. How can I limit the search results to a certain time range? If you want to find the information within five days, do you still remember the database syntax used in the cookie introduction? By the way, the union syntax is as follows: My

Website construction: Implementation of search engines

: Mysql_query ("select * from news where ($ name like '%". $ keyword. "% ')); $ Name stores the value of the transferred field variable, and the variable value is submitted through the select drop-down form of html. How can I limit the search results to a certain time range? If you want to find the information within five days, do you still remember the database syntax used in the cookie introduction? By the way, the union syntax is as follows: My

8 Lucene-based open-source search engines

Reprinted from http://www.oschina.net/news/25408/searchengines-built-on-lucene Lucene is a powerful and widely used search engine. The following lists eight Lucene-based search engines. You can imagine how powerful they are... ApacheSOLRSOLR is a high-performance full-text search server developed by Java 5 based on Luc

Let your site be indexed by search engines

Blog:http://blog.donews.com/jdwo/archive/2006/03/19/776136.aspx A website is included in the search engine, the general need to meet the following factors in at least one. 1, your site to the search engine submission. 2, your website is a famous website, the traffic is very large, the industry is very famous 3, other sites have links to your site, and these sites in addition to your connection by the

Benefits of selling links and how search engines treat and identify them

1. Website relevanceIn fact, many of the links to buy black links are obtained by Trojans on major websites with a wide range. If you buy these links, these pr are usually relatively high, however, the relevance with your website seems to be poor. For example, if you are using a car-type website and the purchased links are all government-type websites, there is no relevance link, search engines are generall

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