Baidu Domain in the end have no meaning?

Today to see an article, mainly on the expression of Baidu's domain command is not reliable, called domain as "Baidu outside the chain", found that the results are not outside the chain, and cite examples to illustrate how the order is not reliable. See the figure below.

　　

The author said this is the result of domain:www.sina.com.cn out, but I tried, turned 10 pages did not find the title, but in the domain:www.sina.com when the title appeared. Moreover, from the red letter part of this figure, I do not use the domain:www.sina.com.cn command. Because the CN appears in the description, it is not labeled as a red word. Through the general speculation can think, in Baidu about www.sina.com.cn URL and title will have how many, can say has exceeded Baidu search results maximum display number, how will turn to a this Baidu know, and not exactly match the title to appear in the search results.

After the author also called out a more impact of the picture, as follows

　　

Of course, I also tried the site:www.g.cn he said, only to find 19 related results, which will be Google's things, there is no one in his diagram. But the results of the current domain (this should be the writer's clerical error). It can be said that the average netizen knows www.g.cn This domain name is not many. Even Baidu has only included this domain name in 19 pages. In domain by some other high weight of the site title or content page beyond is also very normal thing. Baidu does not seem to have the command of domain into his advanced grammar instructions. When I domain:www.qzfan.com this own small station, the results are mostly exactly the same. This in domain, the home page shows incomplete related results of the situation, generally appear in less than the site and some relatively simple domain name.

And my understanding of domain is: Look at all included in the target keyword pages, is not called outside the chain. You can also domain: Quanzhou modest electronics, the results are basically equivalent to the direct search "Quanzhou modest electronics", in the height of the results of matching display, the same will be cut the composition of words to search for other consistent results. So this command has never been defined as a search for an outer chain (reverse chain) command. Even if the query to the exact results of the match, those are not all valid outside the chain, it can be said that most of the results are in the form of text format. There is no immediate conclusion as to whether an increase in this value has a direct impact on rankings. I believe we all encountered in the Baidu natural rankings, the first place in the domain value than the latter few of the situation, this phenomenon is now the explanation is "they got high-quality high weight outside the chain." "That means it's possible that you do 100 domain results out of a high quality home link." So visible, the result of this domain is only a reference value, can even say that this command is a query keyword command, plus not in the domain are not much. Use domain to explain a site ranking, a bit like hindsight, see the results to reverse the reason, white point is like the stock, are Hu abuse, valuable reference is so little. In the query outside the chain, or with Yahoo, his results are really effective outside the chain (can be clicked directly into the site's link). Then those in the Forum signature Riga signature (non-hyperlink format), the role of Crazy post in the end how much can be imagined. The URL of the text format, will not guide the spider to come to your website.

So personally think, domain this value to see just good, not too big meaning, do not have the meaning of the URL of text format. What we want is a hypertext link to the spider's entrance.

Source: Quanzhou SEO exchange sharing, Address: Http://blog.sina.com.cn/fjqzseo, please indicate the source by link form.