Research on the technique of Web site collection of Sogou

Sogou is Sohu on August 3, 2004 launched the world's first third-generation interactive Chinese search engine, domain name for www.sogou.com. Sogou to search technology as the core, committed to the depth of Chinese Internet information mining, to help China's hundreds of millions of internet users to speed up information acquisition, to create value for users.

Sogou's product line includes both Web applications and desktop applications. Web apps are centered on Web search, provide vertical search services in music, pictures, news, and maps, by saying, build a community of search between users; Desktop applications are designed to enhance the user experience: The Sogou toolbar helps users quickly start a search, and pinyin input method helps users enter faster. The PXP accelerator engine helps users to enjoy online audio and video streaming and on-demand services more smoothly.

Sogou Web Search as the most core products Sogou, after 2.5 continuous optimization improvement, in the January 1, 2007 A.D. officially launched 3.0 version. Comprehensive upgrade Sogou web search 3.0 by virtue of independent research and development of the server cluster parallel crawl technology, become the world's first Chinese web page included 10 billion of the search engine, plus the update speed of 500 million pages a day, unique Sogou Web rating system, to ensure that Sogou web search in a mass, timely, Accurate three basic indicators on the overall lead.

Sogou's other search products are also unique. Music Search less than 2% of the dead chain rate, image search unique photos browsing function, news search timely reflect the Internet hotspot events to see the lively home page, map search of the national seamless roaming function, so that Sogou search product line greatly meet the needs of users, embodies the strong research and development capabilities of Sogou.

Sogou is Sohu on August 3, 2004 launched the Chinese search engine, is currently ranked third Chinese search engine, traffic ranked fourth, Houqingrong analysis that Chinese search engine market share ranked Baidu, Google, Soso, Sohu, Yahoo, Youdao, Live. But it is undeniable that Sogou search engine in Chinese web page division recognition is second only to Baidu's search engine.

But Sogou search engine profit direction and Baidu similar, are ranked mainly by the auction, the default can be displayed on the front page, the relative damage search user experience, and Sogou's name in Chinese I feel is not very atmosphere, homophonic "Search your Dog" meaning ~_~. But Sogou search engine results more just, artificial management is not as strong as Baidu, and the search effect is good, so the overall is pretty good, although currently the fourth-largest search engine in Chinese, but a lot of later on the trend of living, not small wipe.

If Sogou search engine is included in the site, but also to improve the site traffic in one aspect, then how Sogou site landing it?

First, the page title should be related to the content, do not have a deceptive nature of the title, the title should not accumulate content unrelated to the keyword.

Second, the page less use flash, pictures and so on, as far as possible with the word expression, which makes it easy to Sogou search engine identification and search engine crawling.

Third, less use frame or other frame structure to construct Web pages, so do not use search engine crawl, it is likely to be the search engine discarded.

Four, the Web page as far as possible using static Web pages, or the use of simple shortened URL length, so that more benefits included.

Five, the home page outside the link not too much, this is not conducive to Sogou search engine included.

Six, Sogou more like users welcome content of the site, the site has a unique content, often keep updating, so Sogou search engine spiders will often patronize, frequent crawl content.

Seven, the website does not deceive the user, places the malicious advertisement, the code, the plug-in and so on, the content legal website.

Eight, the website does not use redirects, different domain names and different servers, but the content of the same mirror site.

Sogouspider (Sogou search engine spider) on the site crawl will be a few seconds, and not like Soso a few seconds to crawl a lot of pages, which is why some sites will be the search engine to drag down the reason.