Using Phpwind as an example to share nofollow

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Nofollow is Google launched in 05, the role is to tell spiders add nofollow attribute links are not to crawl, Google launched the Nofllow is also to deal with the proliferation of mass cheating. After more and more seoer realized nofollow for SEO benefits, began to appear some application nofollow skills.

As we all know, using the nofollow attribute can effectively suppress spam comments. But a lot of webmaster have a misunderstanding, mistakenly think not to crawl nofollow attribute link, will not pass the weight to nofollow attribute link, natural site other links will be divided into more weight. Obviously, any search engine will not be such a low-level error, so that seoer can use the nofollow attribute to facilitate the manipulation of the allocation of weights. When we have a serious understanding of Google launched the nofollow attributes of the original intention, we will understand nofollow bring us the true meaning. In fact, is to tell spiders which links are not to crawl, which pages are meaningless. In this way we can reduce the spider to the site of the Web page to crawl nofollow, nature will be able to enhance the spider for the value of the page to crawl amount.

The content of the website page is an important index of SEO, especially for the big stations, one day visitors to the Web site spider is not possible to crawl all the pages, if the spider only stay on the old page or invalid page crawl, want to ensure that the site can be fully included is a very difficult thing. With the nofollow attribute, depending on the problem is given a solution to the idea.

Below, take Phpwind as an example to share the use of the following nofollow:

1, tell the spider do not crawl meaningless links

The link that appears at the top of the homepage of the website, obviously can obtain the high weight link, naturally also can obtain the good grasping quantity, phpwind to "Retrieve the password", "the number of posts", "the member name" The link all added the nofollow attribute (red background dashed part), obviously these for the user, It is impossible to search the search engine, so the collection of these pages is of no value.

2, reduce the excessive crawl of some pages

Like "post" such a link has two, phpwind choose nofollow drop One, obviously is to reduce the spider for posting page crawl, let spiders more to crawl post content.

Here choose to Phpwind as an example, because Phpwind nofollow attribute application is very good, this is also phpwind post can be included in the search engine one of the main reasons. So the right to master the use of nofollow attributes can effectively enhance the overall content of the Site page, the page included the overall increase in volume, will naturally enhance the site long tail word flow.

conclusion, nofollow attribute has become an effective means of SEO, need to seoer the correct understanding, and to use.

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