Use the search engine principle to explain the crawler (spider) is what

has now explained the crawler can not judge the quality of the page, but in the strict sense, even the role of reptile extract links are not, it is only a TCP/IP program. But the analysis of link things always do, otherwise can’t crawler grab a new page. Accurately speaking, link analysis is taken over by "dispatcher" to do. The crawler to crawl the page 1, page 1 to 1 the dispatcher dispatcher analysis, all found links to URL library 1, and the part of the dispatcher think important link to return to the 1 to 1 crawler crawler, to grab those important pages. At the same time, 1 crawler grab the page to the Page library 1, if repeated 1 inside the Page library and URL library page 1 inside, will not repeat the crawl.

crawler is miraculous, also caused one of the most common practice after practice proves that love Shanghai – wise remark of an experienced person "will be the second crawler original content

This is from 贵族宝贝csdinuan贵族宝贝 The search engine included?Some people even think that !

large commercial search engines are more crawler to work together, each "dispatcher" also "total control" and the exchange of information, the specific work and distribution of the various reptiles. If you see a few reptiles often turns in a short time to grab a multiple page it is often did not do a good job scheduling.

of course in any one understand the principle of search engine people’s eyes, this is not reliable in practice. If the practice is to verify the truth of the way, it is a theoretical hypothesis before the relatively perfect after verification. And like a reptile no content analysis, how can determine whether the original page content after

Many people think the

four systems: download, analysis, indexing, query, these four pieces of work basically independent of the work and judge whether the acquisition in system analysis. And the estimation is considered for large-scale page check the efficiency, duplicate pages are generally index after a long time will be deleted. That is, the search engine included page or not, at least not the quality of the page itself.

crawler don’t capture the content, which is more surprising, reptile not a prophet, how will you know whether the page crawl before the acquisition is not considered here? (a special case, namely the search engine may refer to the original rate to determine the overall site grab priority issues, but this relatively deep)

, allowed to reprint, but please keep the link.

but in fact such as "dispatcher" and the like, in the crawler program which can’t be wrong. Just a saying, a relatively rigorous argument is relatively loose. But in any case is, just download the most reptiles, with more than a few tricks to download it dispatcher.

Google is a small range test new search interface

all rights reserved.

is a small range of noble baby recently testing a new search interface, the test only for a small part of the noble baby users, a new search interface must be displayed in order to account login. It is not clear the nobility baby testers choose the standard, whether the new interface is also in the future speculation stage. For the most noble baby users, currently only from the network out of the picture to experience the new search interface, as shown below:

interface test always get both praise and blame. For the new interface, many people think that the increase in the gap between the items at the same time, reduce the number of the same screen display, which makes users need more time to click the scroll bar to view the following results obtained. This is known as "the ultimate minimalist" noble baby, will not cause the user’s opposition remains to be more large-scale testing and user feedback. Anyway, the current test feedback is limited to the part of the more famous science and technology media account, and can not represent the majority of users view.

Of course, for the new

feeds: 贵族宝贝

in front of the articles we have mentioned the noble baby top ten hits status. If the test, gap between the items increased, let the first screen display results better (reduced 2-3), then the first 5 or 3 after the click rate will be greatly reduced, while the Shanghai dragon ranking shopping, will be in the top 3 on several. Not for a moment when it comes to suffering, Shanghai Longfeng practitioners, only hope this test forever, that do not have the beta.

new search results interface mainly increases the spacing between each item blank more font color than the current interface more soft, and delete the title underscores the results show more clearly. With the noble baby search results more and more integrated into the new elements, including video, picture display has various sources of news information, let the list page appears more and more messy. This revision seems to be in order to improve this problem, increase the blank between the items so that the user can better more carefully view a description of information, so as to effectively select their low contents of demand.

Shenzhen – Shanghai Dragon

search interface for the new baby aristocracy influence Shanghai dragon

above just the news, but each time the trend of nobility baby will cause the attention of the industry in Shanghai dragon. If, if a noble baby began this new search interface in Japan, will have a significant impact on Shanghai Dragon Industry: excluding off the display size, ranked in the top 5 of the competition will be more intense for



Big secret Shanghai mobile website optimization which Longfeng you do not know the password!

2, how to get a better ranking in mobile search,


in today’s mobile search traffic has already exceeded the PC side flow, many enterprises are building their mobile site, want to get traffic from mobile search, so how to build a mobile station to mobile station in Shanghai Longfeng optimization? Mobile site optimization and TDK layout is like the layout of the PC site? When the same site is PC site and mobile site more mobile sites included and flow to the PC site is not it should be blocked? Mobile site and PC site TDK optimization will not be exactly the same punishment? And similar doubt Yang Zi will share one below.

the three is simply the collection, sorting, display. Here we start from included:

so in the last two years since everyone will look at the mobile Internet, many Internet companies want to occupy a space for one person in the mobile terminal, thus formed a mobile APP, WeChat public number and mobile website construction boom, of course this vast transformation must be the three major domestic Internet giant BAT bear the brunt. BAT in the capital, talent and resources under the leadership of the layout of the mobile terminal quickly, of course when competing in each site and ultimately their gun infighting, this is the most significant number AT. This is not discussed with Yang Zi, we have a chance again to discuss. Today Yang Zi to share with you is about mobile site optimization of Shanghai Longfeng things.

1, how to make love Shanghai mobile search website in content.

: machine readable


search engine as the site of the ordinary visitors, to crawl, which stood on the site, the page value judgment and ranking, is starting from the user experience. Therefore, in principle, any website on the user experience is improved, improvement of search engine. But because of the limitation of the current overall network environment and technical reasons, the implementation of the specific means of user experience is the need to consider the search engine friendly, to meet under the premise that the user experience will make the search engine more easy to understand treatment.


mobile site and PC crawler is the same, with a Haitong called Baiduspider2.0 history >

with the rapid development of Internet technology, intelligent mobile phone users like Hurricane growth according to relevant statistics, in 2015 the Ministry issued a China mobile phone users has reached 1 billion 290 million, PC Internet era has gradually shifted to the new era of mobile Internet, this is the inevitable result of social development.

3, how to let users from a number of search results to quickly find and click on your website.

for mobile search engine website construction, mainly divided into three parts:

Discuss the role of Robots and common problems

1, the station site operator error, misuse or delete some specific pages.

is the problem of website dead links can not be avoided, if indexed by the search engines, so the chain connection is bound to affect the user experience, this time on the need for robots shielding on this page. Some common errors are as follows:

3, dead link caused by the chain, usually because the input error caused the formation of dead links to your site.

Robots Ao effect, it can be used to do what. Robots is an agreement between the website and search engine. To prevent search engines that we don’t want to be the search engine index content. We can use it to protect privacy, shielding dead links and content pages and repeat page.

two, no shielding content page and repeat page

Shanghai dragon is a process of accumulation, some of the above points, hope for the novice webmaster friends for help on site optimization, there is no specific wording of a detailed description of Robots, you can view the specific wording of love Shanghai Robots optimization guide; here only to its function and use.

, shielding dead link

2, the same page shielding multiple paths, many on the front page of the site there will be such a problem, for example, Dangyang hotline: www.***.net, this site is commonly used to login, because of program and the path is not uniform, resulting in home has two paths are included, similar to www.***.net/index.php so, we will give the website entrance of a unified standard, the direct use of robots shield operation.

2, because errors in the program website, replacing the program caused a dead link.

The Here the first

protocol for all search engines to effectively, it is not a command, but a command, it will not come into effect, short days can be effective, long time more than 4 weeks to take effect. Google to love Shanghai, effective time faster; the definition of common grammar definition: User-agent: search engine. If you want to define all search engines use *; Disallow: ban on search engines, "said the root directory, all directories on behalf of a web site. Allow: is permitted, here only to do a simple description of the specific operation method, please refer to love Shanghai library; to talk about the problems and common usage.

1, no content page and repeat page will seriously affect the quality of the station page, if the station there are a large number of this page will repeat the meaning and cause the site right down; for example, some of the registration page, landing page, session ID, the page is loaded, the shopping mall blue pages, all these are to shield.

Super new station, soft Wen

recently in a forum to see a soft that I am admire, not because of technical soft can also have this effect, to be honest, the webmaster is a veteran. Here is a brief introduction of this soft Wen is how to write?.

Title: human flesh identification website content authenticity

content is: today on the Internet to find the place to live in Yangshuo, looking for a long time, basically a travel agency website, and finally found a site called Yangshuo accommodation.

is known as the neutrality, to ensure that the content is true, I do not believe ah, ha ha, you from the inside to find a few hotel and asked to call the past is also the hotel front desk, just want to is not inside information is true to the identification of friends in Yangshuo, if the site really is estimated Yangshuo will affect accommodation industry, if it is false, call 315 complaints directly to the


is the best in Yangshuo there was a friend to help identify! I hope to have a good network information environment, find the fake.

The original

is that, after reading out badly, no matter where it is very good, I also went to see, is an introduction to the hotel’s website, estimated the content is original, so dare to do this, is the most fierce hit 315 is false and what


, whether novice or veteran, should learn this soft text.

comes from the melodious blog

Venture companies how to attract the eyes of venture capitalists

venture capital is a big problem, many start-up companies in the initial stage to face this problem, how to quickly get the attention of venture capitalists to get more financial support? See below can be seen.

"written business plan" (WriteYourBusinessPlan) is a book by American Entrepreneur magazine, which, in the book, the editor for readers in-depth analysis of the nature of the content of the business plan, what kind of business plan was the most suitable for their own business, and how to ensure the success of. So, what kind of enterprises can attract the attention of venture capitalists, please see the following excerpt:

is different from that of domestic investment as sources of financing, venture capitalists are generally not easily the heart of stone, with seed funding, unless business philosophy is strong enough, the development prospect is broad enough. If they see there are new and exciting things (usually a technology), and the foreseeable future (as well as the rapid development of high yield, great potential) venture capitalists will not hesitate to provide seed money for such startups.

start-up capital

post financing

Red wine store decoration do not pay attention to see it

red wine market demand, profit margins, so many people have plans to open a wine store. Want to open a good wine store, in the decoration of this area will be more effort. If we want our customers to stay in the store for a long time, you need to join the red wine business focus on external design, while strengthening the interior decoration.

For example, the


in the customer’s opinion column, here are not criticisms, but praised the mood, according to customers reflect, they love Liu shop of this fantastic wine culture themed environment, here seems to allow yourself to add a lot of vitality.

Although Liu



from the ceiling is good to cover the top of the building unsightly, but also can give consumers a sense of space. If the store is relatively narrow, then the height of the ceiling should be lower, so as to create a kind of feeling, and for the spacious shop, you can let the ceiling height is higher.

in addition, when the ceiling with different shapes, can also bring greater influence to the store atmosphere, the common ceiling shape respectively, lattice shape, round shape, hanging waveform, half round, Pyramid shaped, inclined etc..

in addition, for the ceiling is also has exquisite use of materials, such as fire prevention, sound insulation and durability to consider other factors, in addition to the need to consider the economic factors. When we finished the ceiling, if with good lighting, it will be able to achieve a harmonious sense of beauty.

two, the wall

display of goods

How to get more customers to open dry cleaning franchise

today, with the public consumption level, for the clothing purchase more high-end, so when washing to dry cleaning can only rely on, thus promoting the development of the dry cleaning industry to a great extent, it also makes a lot of entrepreneurs also saw cleaners market opportunities. Open dry cleaning franchise project is good, but if you want to make money, it is necessary to get more customers, only a steady stream of traffic, in order to allow the long-term development of the store.

10 has 6 people in the laundry, but only about 4 people come to the laundry. This is the time to use certain means of publicity, to attract the laundry in need, but your large enough publicity, promotional activities when enough to attract people, there may be 8 people over consumption, this is the power of publicity, to ensure the dry cleaning franchise stores the amount of tourists, is also very important.

What is the location of self-help barbecue shop selection techniques

barbecue barbecue shop location should be how to do? Many businesses are not very clear on this issue, the location of knowledge, you need to continue to learn before you can get more experience. Xiaobian today to share some of the successful experience, I hope to help you choose a good address.

many business case are verified on the location, is equal to half the success, choose a good position to be able to have a good career, want to barbecue buffet franchise business is good, the number of tourists and the location of the shop, since the location is very important, so we in the site on how to pay attention to what investors focus first? Now the family population and income level, family status are the main factors influencing consumer demand, purchasing power is necessary to make clear the site


how to find a good location? Love generally choose to shop in the downtown area, so there will be a relatively large passenger flow, but investors must consider the brand characteristics, characteristics of their ability, and the later operation waiting for the downtown area, the rent will be the franchisee headache.

actually to ensure the barbecue buffet franchise business is good, or to judge standard is the shop’s geographical environment. Just imagine, to provide a comfortable environment for customers at ease, natural constant source, whereas in the garbage heap or dusty, noisy areas, who do not want to go, naturally no people!

self-service barbecue stores location to do a good job of operating profit, don’t need to worry about, so businesses need to prepare investment in the shop before choosing a number, address, the only way to get good opportunities. The above skills you get it? Let’s study together.

related recommendations

5 pricing methods allow you to increase sales

how to price the commodity is the door of knowledge, commodity prices will be good, is conducive to better expand the sales of goods, is conducive to a better profit profit, then, how to price the goods? The following small series for you to bring 5 commonly used pricing methods, so you can easily respond to the market!

sales for the same price

low price method

this strategy first to set the price as low as possible, so that the new product quickly accepted by consumers, first have a leading position in the market. Due to low profits, can effectively exclude competitors, so that their long-term occupation of the market. It is a long war, some of the funds, suitable for large corporations.

Safety Law

value of 10 yuan, to sell 20 yuan, on the surface is made, it may lose a customer.

for general merchandise, the price too high, is not conducive to the open market; the price is set too low, it may be a loss. Therefore, the most reliable is to set the price of goods is more moderate, consumers have the ability to buy, the seller is also easy to sell.

security pricing is usually cost plus normal profit from the purchase of. For example, the cost of a pair of jeans is 80 yuan, according to the general level of profits in the apparel industry, looking forward to each pair of jeans can get a profit of $20, then, the price of this pair of jeans is $100. Security pricing.

special price

special price method is to put on the market in the new goods, the price will be significantly higher than the cost, make the enterprise get a lot of profit in the short term, then according to the market situation changes to adjust the price.

segmentation method