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Intermediary trading http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall as an SEO, often see the web site log, the site log has a lot of code, often see 200, 404, 503 And so on, these numbers are the HTTP status code. such as 61.135.166.232--[31/dec/2007:02:30: ...

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall In the era of the rapid development of the internet age and the prospect of expensive bidding costs to make most enterprises miserable and low-cost investment in the professional-seo was born, the number of practitioners is also increasing every year, but the internet spam is more and more, so the search engine in order to better cater to the user experience also frequently launched the various calculations ...

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall in general, many friends do not care about IIS logs, or because the purchase of a virtual host does not provide, Some are provided, but you must also contact your server administrator to get it. Like the new network part of the server FTP directory has this file, but it is not permission to view and do not have permission to download, but also have to give them ...

Intermediary transaction SEO diagnosis Taobao guest Cloud host technology Hall in the article "Viewing search engine spiders crawling through your Web site via HTTP status code," I introduce some of the HTTP status codes and meanings that are frequently involved, such as the HTTP status codes that are frequently discussed and related to this article: 404: The server could not find the specified resource, the requested page does not exist (for example, the browser requested the page was deleted or moved, but do not exclude the possibility of the link will be valid later); 410: The requested Web page does not exist (note: 410 is permanent and 404 ...).

Absrtact: We often say 404 mistakes, do you know what he means? 404 is actually a status code contained in the HTTP header, indicating that the HTTP request failed. So what are the common status codes? What's the relationship between these status codes and SEO? We often say "404 mistakes", do you know what he means? 404 is actually a "status code" contained in the HTTP header, indicating that the HTTP request failed. So what are the common status codes? What is the relationship between these status codes and SEO? Every ...

Intermediary trading http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall many sites inexplicably from the search to reduce permissions, webmaster do not know what the reason." found that they did not cheat ah, but also do not know how to optimize ah, then why was sealed it. I've written a lot of things like 40 before, since I was 404.

The .htaccess file allows us to modify some server settings for a particular directory and its subdirectories. Although this type of configuration is best handled in the section of the server's own configuration file, sometimes we do not have permission to access this configuration file at all, especially when We are on a shared hosting host, and most shared hosting providers only allow us to change server behavior in .htaccess. .htaccess file is a simple text file, note the "." before the file name is very important, we can use your favorite text editor ...

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall WordPress with the paging navigation function is not easy to use, So most people will install the Wp-pagenavi plugin. However, after the plug-in installation, in the home page and the top of the column and the tail, will still show the system from the "earlier article" and "newer article" navigation arrows, not only affect the page ...

Intermediary transaction SEO diagnosis Taobao guest Cloud host technology Hall HTTP 404 error means that the link to the page does not exist. In the website construction wants to completely avoid this kind of situation is impossible, for example, we often need to adjust to the website, the revision, will have the webpage to be deleted, renamed or moves the position, this time, although the corresponding content's webpage also exists in the website, but uses the original address to be unable to access Of course, the first thing to consider for this kind of situation is to do 301 redirects to the original page address, in order to minimize the SEO effect ...

1. DDoS Attack Basics The main purpose of a Distributed Denial of Service (DDoS) attack is to make the specified target unable to provide normal services or even disappear from the Internet. It is one of the strongest and most difficult to defend attacks. According to the way initiated, DDoS can be simply divided into three categories. The first category to win, massive data packets flocked from all corners of the Internet, blocking IDC entrance, so that a variety of powerful hardware defenses ...