Yahoo新标签:Robots-Nocontent

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Yahoo的官方Blog发布的消息是Introducing Robots-Nocontent for Page Sections,这个消息对于做SEO相关工作的朋友是一个信号,就是可以添加一个Robots-Nocontent标签在网页代码中,以标识那些与网页主要内容无关的代码。
这些所谓与网页主要内容无关的部分,包括导航栏,菜单等部分。甚至可以把网站都可以表示出来。

标签的用法如下:
<div class="robots-nocontent"> This is the navigational menu of the site and is common on all pages. It contains many terms and keywords not related to this site</div>

<span class="robots-nocontent"> This is the site header that is present on all pages of the site and is not related to any particular page</span>

<p class="robots-nocontent"> This is a boilerplate legal disclaimer required on each page of the site</p>

<div class="robots-nocontent"> This is a section where ads are displayed on the page. Words that show up in ads may be entirely unrelated to the page contents</div>

这个标签影响只限于Yahoo对网站内容的分析和排名,对于链接的权重传递,没有影响。
对于链接有影响的标签是rel=nofollow标签。



作者: David Yin
原载: SEO 网站优化推广
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David Yin
研究(SEO)搜索引擎优化排名和(PPC)竞价排名技术,总结搜索营销学的各种方法和趋势。
– David Yin
Email:seo[AT]g2soft.net

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This page contains a single entry by David Yin published on May 4, 2007 9:36 AM.

Google反作弊小组成员专访 - 读后感 was the previous entry in this blog.

Yahoo将被谁买走,Google还是Microsoft is the next entry in this blog.

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