經(jīng)常在百度中site一個網(wǎng)站，發(fā)現(xiàn)底部會出現(xiàn)“為了提供最相關(guān)的結(jié)果，我們省略了一些內(nèi)容相似的條目，點(diǎn)擊這里可以看到所有搜索結(jié)果?！?。相似頁面的優(yōu)化，在SEO的工作當(dāng)中，也是一個需要注意的細(xì)節(jié)。相似頁面的清理和優(yōu)化，可能主要涉及到網(wǎng)頁設(shè)計(jì)人員。相似頁面的產(chǎn)生，主要是因?yàn)檫@類頁面的主體內(nèi)容比較少，一些比較常規(guī)的輔助內(nèi)容比較多。從而形成相似頁面，這類頁面在搜索引擎看來，價(jià)值性不高。

Often a site in Baidu in the site and found the bottom of the will "in order to provide the most relevant results, we have omitted some entries similar content, click here to see all search results.". Similar pages optimization, SEO work in them, is also a need to pay attention to details. Similar clean-up and optimization of the page, may be mainly related to web designers. Similar pages produced, mainly because the main content of these pages less, some of the more conventional secondary content more. To form similar pages, such pages appear in search engines, value is not high....

之前GOOGLE存在“補(bǔ)充材料”的時候，相似頁面就很容易被Google貼上“補(bǔ)充材料”的標(biāo)簽?！把a(bǔ)充材料”頁的產(chǎn)生還有其他方面的因素，例如描述等。只不過，相似頁面也是因素之一。

Often a site in Baidu in the site and found the bottom of the will "in order to provide the most relevant results, we have omitted some entries similar content, click here to see all search results.". Similar pages optimization, SEO work in them, is also a need to pay attention to details. Similar clean-up and optimization of the page, may be mainly related to web designers. Similar pages produced, mainly because the main content of these pages less, some of the more conventional secondary content more. To form similar pages, such pages appear in search engines, value is not high.

相似頁面在網(wǎng)站整體的網(wǎng)頁結(jié)構(gòu)當(dāng)中，可能是處在網(wǎng)頁價(jià)值的末端。就是不太重要的網(wǎng)頁，也很難獲得搜索引擎的排名。

相似頁面的形成

在每張網(wǎng)頁中，正文內(nèi)容必須在網(wǎng)頁全部內(nèi)容當(dāng)中，占據(jù)比較重要或者比較大的比例。一般來說，正文在整張網(wǎng)頁當(dāng)中，所占比例只有20%-30%的時候，那很容易就形成一張相似頁面。

主體內(nèi)容在網(wǎng)頁中的重要性

每張網(wǎng)頁的正文就是網(wǎng)頁的核心內(nèi)容，網(wǎng)站管理者不應(yīng)該為了更新網(wǎng)站或者方便，隨便的寫幾句話就作為網(wǎng)站的原創(chuàng)內(nèi)容來更新到網(wǎng)站。每張網(wǎng)頁的正文內(nèi)容，文字不應(yīng)該少于500字。字?jǐn)?shù)太少，搜索引擎分析出網(wǎng)頁的主題。分析不出網(wǎng)頁主題，也就不利于網(wǎng)頁的搜索引擎排名。