keyword analyser

corresponding sites, so how does a search engine do that? First, users and search engines interact, users enter the key words to understand the information, and the second step, the search engine to understand these keyword sentences; The third step, the search engine to its own database and the key words and expressions related to all the included sites, and then according to the weight and keyword releva

JS in the This keyword so many new and old JS developers are confused. This article is a complete description of the This keyword. After reading this article, your confusion will be eliminated. You will learn how to use this correctly in a variety of situations.We use this in the same way as nouns in natural languages such as English and French. For example, "John runs fast because he wants to catch the tra

Search engines, known as Baidu, Google, Yahoo, Sogou, search engine search engines and other tools. Today's Internet people have been subconsciously in the search engine as a daily access to the Internet must be a query tool. Especially today in the search engine market share a single big pattern, netizens want what, want to find what, want to know what, Baidu all know! So what is the search Engine keyword window, for example, we search in Baidu, "ex

Users on the Internet will bring their own habits into the network, like the search information, the general user will be the way they speak, such as "The Train to Shanghai time class" and will not use the genteel method. So, this is the long tail of the exact source of keywords, a lot of webmaster to these have not read. In fact, make good use of local language to build long tail keyword more effective. Today I share the method of using local languag

Now the network information regulation is very strict, especially the shielding keyword. Especially now WEB2.0 times, the content of the website almost all comes from the Netizen publishes, Stationmaster manages can. If you want someone to stop publishing a keyword at your site, you need to do it beforehand. Use PHP to do keyword shielding function style has a va

Webmaster daily to do outside the chain to promote the site is to let the keyword ranking of a floor. As the saying goes, if you want to get more, you will pay double the energy. For the keyword optimization effect is really good, not simply look at the site traffic on the line, of course, the site traffic is also to determine whether the keyword optimization has

1. TF-IDF 2. semantic-based statistical language model On the basis of fully grasping the central idea of the article, the basic component of keyword extraction can extract several words or phrases that represent the semantic content of the article, the results can be used for refined reading, semantic query, and quick matching. UseSemantic-based statistical language modelThe documents to be processed are not restricted by the industry and can identif

Teach you how to create a keyword matching Project (search engine) ---- 21st days, teach you how to do 21st days. Teach you how to create a keyword matching Project (search engine) ---- 21st days, and teach you how to create a 21st-day string:, database-Oriented Object-oriented sublimation hands-on teach you to do keyword matching projects (search engines)-21st d

Keywords in the site are generally divided into core keywords (if the site is a sphere, then the core key words is the center of the sphere, this site is optimized for it, the target keywords (that is, we want to rank up at a certain stage of the word), Long tail keywords (in addition to the core keywords and target keywords are long tail keywords) three kinds. Most of the target keywords are promoted and the high weight of the website monopoly, for the general site want to survive on the long t

You are optimizing the website long tail keyword does not include a headache? Boring, very, very, very little. Small series also experienced this process, now I do my website to optimize the long tail keyword 7 personal experience to share with you, would like to have a feeling and harvest! Emphasis: Long tail keyword title is the primary gateway. First from my e

Does your website keyword do not see rank in a few months? site Keyword rankings do go up after, is not to maintain the ranking on the decline? Your site is not all new users in the click, and the old users have lost it? So what are the main factors contributing to these phenomena? server instability, content quality is not high , the title is not standardized, are leading to these phenomena is an important

With the target keyword every day has a large number of search volume is different from the long tail keyword daily search quantity is very small, but long tail keyword can increase infinitely, and with the target keyword as long tail keyword also accurate flow and clear use

The This keyword has three applications: (1) This invokes the attribute in this class, that is, the member variable in the class, (2) This invokes the other methods in this class, and (3) this invokes the other constructor methods in this class, and is placed on the first line of the constructor method when called. Public Class Student {string name;//define a member variable name private void SetName (String name) {//define a parameter (local variable

With the continuous development of the Internet, through the Web site marketing products are also the phenomenon of being used to, whether it is a traditional enterprise or tourism, real estate, talent, education, electricity business, or almost all through the website for marketing, so the site has become the most important part of the enterprise and industry. So far, a lot of new Web sites are coming online, may also be an industry multiple sites, but in order to exceed competitors or want to

　　 When we choose the key words, often start to the corresponding layout of keywords. And the keyword layout is also very simple, home Select the main keywords, such as Enterprise station's homepage keyword is generally the company name and main products. Classification of selected keywords, such as the company's products are steam traps, the primary keyword