SEO Summary: The details of the design of robots are included in which places (ii)

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall

     In the previous section and we talked about the details of the design of a few aspects of the detail, not only let more webmaster noticed the problem before, but also let my own SEO level has been further improved, after all, the level of SEO is by little by little accumulated. The article introduced six aspects, respectively, is the number of user problem, Spider spider case, allow and disallow order, backslash, #表示注释, do not appear in space, and so on, and then the rest of the article to share the remaining points.        File directory capitalization problem       robots file name in the end is the case, I believe many webmasters do not have a standard answer. Although the RES standard ignores case, it is case sensitive for directories and filenames. The "user" and "Disallow" directives themselves can be case-insensitive, but you must be aware of the case for the directories or filenames they declare. Because if the block caps, spiders may catch lowercase, the site is included in the impact, such as:       disallow:/abc.htm        will intercept http:// www.abc.com/abc.htm      Allow http://www.abc.com/Abc.htm        So this is a great way to solve some IIS servers that may have problems with the case directory.        including similar meta issues        A normal page if you include multiple meta tags of the same type, search engine spiders accumulate meta content to take value. To give a simple example, for the following two statements:       <meta name= "Robots" content= "Noindex"/>     < Meta name= "robots" content= "nofollow"/>        Search engines will merge the two into the final understanding:       < MeTa name= "robots" content= "noindex, nofollow"/>        Take the strongest parameters of the problem       8630. HTML "> Sometimes the value of the META tags in the conflict, then for the search engine will adopt restrictive parameters for the final value, many times this problem can be avoided, but sometimes accidentally write more meta tags, especially for some large sites, but also pay attention to. For example, there are two tabs below:       <meta name= "Robots" content= "Noindex"/>     <meta Name= "Robots" content= "index"/>        Then the search engine will eventually choose the NOINDEX value because it is more restrictive than the second, a similar priority problem.        There are robots and meta issues        If there is a robots.txt file inside a Web site, at the same time, the page header has written meta tags, and when there is a conflict between the two, then for Googel will obey the restrictive rules, that is, in the robots.txt block to a page retrieval, then Google will not crawl to this page, so will not be able to read the page of Me Ta tag. If the robots.txt allows retrieval, meta is forbidden, then Google will reach the page and stop crawling after reading meta.        Well, this article will be here, there are some of their own real problems, while others are the summary of the information on the Internet, in short, the small details of the robots inside and everyone summed up and share, feeling very meaningful. Although SEO is a long process, but seriously to understand what is involved in the inside, is also a very high harvest.        This article from Shenzhen website construction, URL: http://www.zijiren.net, reprint please keep the link, thank you!