n the annotation of the content will be crawling

clearly, the search engine spiders are very smart, in the process of web crawling can be identified in the annotation information directly overlooked, so the content of annotation is not grab, but will not participate in the analysis of web content to. Imagine if the spider can grab the notes, and the Notes code is equivalent to a hidden text, so the website main content through JS code calls for users to browse, and want the spiders crawl the content on the annotation information inside a large number of web pages, this show to the spider and users is not the same content if you are, then you can stand the gray industry, to the search engine is a completely normal content show, escape the shackles of the search engine, search engine will officially allow you to cheat? So you no matter how many words in the notes you add, also does not have any effect on the ranking.

 

love Shanghai Engineer: annotation content in HTML, will ignore the extraction step in the text. Although the Notes code is not grab, but can also cause code jumbled, so can less and less.

asked: comment out the content will be loved in Shanghai to grab

, of course, many programmers and web designers will be used to "add annotation information, this is a very good habit, reasonable annotation information can reduce the time to search for information, to query and modify the code more convenient, so that in the on-line" simple adding annotation information, such as "the various sections of the head and tail notes some notes, important content and so on, and the online backup" can be more refined into various parts of the annotation information, easy to browse and modify technical staff, this is not only beneficial to "downsizing, and does not affect the back page changes.

analysis?

then page annotation content will be crawling? Let’s take a look at love engineers in Shanghai is how to answer:

Author: wood Shanghai dragon article from: 贵族宝贝blog>

many webmaster know web page code inside the Notes code in the form of such a thing, is that code in the page source inside the HTML annotation content and user browsing process is not to see. Because the annotation content show and will not affect the page content in the source code, so a lot of people think spiders will crawl to the web page annotation information and participate in the analysis of ranking, so in the "add the contents of a large number of comments, or even directly in the comments stack keywords.

then the notes in the stack keywords will affect the rankings? Is not, because the search engines ignore the comments, but how to annotate content very much, but the impact of "style, affect the page loading speed. So if Shanghai Longfeng wood not what used to delete notes, keep the code simple. We often say the web site code to lose weight, one of the simplified annotation information is the way to lose weight, optimize the annotation information beneficial to the website slimming.

clearly, the search engine spiders are very smart, in the process of web crawling can be identified in the annotation information directly overlooked, so the content of annotation is not grab, but will not participate in the analysis of web content to. Imagine if the spider can grab the notes, and the Notes code is equivalent to a hidden text, so the website main content through JS code calls for users to browse, and want the spiders crawl the content on the annotation information inside a large number of web pages, this show to the spider and users is not the same content if you are, then you can stand the gray industry, to the search engine is a completely normal content show, escape the shackles of the search engine, search engine will officially allow you to cheat? So you no matter how many words in the notes you add, also does not have any effect on the ranking.

 

love Shanghai Engineer: annotation content in HTML, will ignore the extraction step in the text. Although the Notes code is not grab, but can also cause code jumbled, so can less and less.

asked: comment out the content will be loved in Shanghai to grab

, of course, many programmers and web designers will be used to "add annotation information, this is a very good habit, reasonable annotation information can reduce the time to search for information, to query and modify the code more convenient, so that in the on-line" simple adding annotation information, such as "the various sections of the head and tail notes some notes, important content and so on, and the online backup" can be more refined into various parts of the annotation information, easy to browse and modify technical staff, this is not only beneficial to "downsizing, and does not affect the back page changes.

analysis?

then page annotation content will be crawling? Let’s take a look at love engineers in Shanghai is how to answer:

Author: wood Shanghai dragon article from: 贵族宝贝blog>

many webmaster know web page code inside the Notes code in the form of such a thing, is that code in the page source inside the HTML annotation content and user browsing process is not to see. Because the annotation content show and will not affect the page content in the source code, so a lot of people think spiders will crawl to the web page annotation information and participate in the analysis of ranking, so in the "add the contents of a large number of comments, or even directly in the comments stack keywords.

then the notes in the stack keywords will affect the rankings? Is not, because the search engines ignore the comments, but how to annotate content very much, but the impact of "style, affect the page loading speed. So if Shanghai Longfeng wood not what used to delete notes, keep the code simple. We often say the web site code to lose weight, one of the simplified annotation information is the way to lose weight, optimize the annotation information beneficial to the website slimming.

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