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id="ayaquc4a6" class="left"> <div id="ayaquc4a6" class="newsDetails-left"> <div id="ayaquc4a6" class="txt-box"> <div id="ayaquc4a6" class="tit"> <h1>逆襲排版:SEO怎么刪除網(wǎng)站中的死鏈?</h1> <p><span>發(fā)布時(shí)間：2021-02-10 09:48:33</span><span>來(lái)源：逆襲排版</span><span>作者：seo小王</span><span id="ayaquc4a6" class="num" id="new_hits">閱讀：<span id="hits" style="margin-left: 0px;margin-right: 18px;"> <script src=/e/public/ViewClick/?classid=29&id=8762&addclick=1></script> </span></span></p> </div> <div id="ayaquc4a6" class="explain"><span id="ayaquc4a6" class="ag-color">[導(dǎo)讀]：</span><em>今天逆襲排版來(lái)分享SEO怎么刪除網(wǎng)站中的死鏈，網(wǎng)站運(yùn)營(yíng)中都會(huì)碰到死鏈的情況。死鏈損害了用戶體驗(yàn)，也影響了搜索引擎對(duì)網(wǎng)站的友好度</em></div> <div id="ayaquc4a6" class="words content_lunbo" id="nsbody"> <p> 　　今天逆襲排版來(lái)分享SEO怎么刪除網(wǎng)站中的死鏈，網(wǎng)站運(yùn)營(yíng)中都會(huì)碰到死鏈的情況。死鏈損害了用戶體驗(yàn)，也影響了搜索引擎對(duì)網(wǎng)站的友好度和信任度，所以<a href=http://m.powerphone.com.cn/ target=_blank >SEO優(yōu)化</a>要及處理死鏈。</p> <p> 　　? 死鏈的定義</p> <p> 　　死鏈主要是指正常但后來(lái)失效的網(wǎng)站鏈接。分為兩種形式：協(xié)議死鏈和內(nèi)容死鏈。</p> <p> 　　協(xié)議死鏈：頁(yè)面的TCP協(xié)議狀態(tài)/HTTP協(xié)議狀態(tài)明確顯示了死鏈，如404、403、503狀態(tài)等。</p> <p> 　　內(nèi)容死鏈：服務(wù)器返回的狀態(tài)正常，但內(nèi)容已被更改為不存在、已被刪除或需要權(quán)限的信息頁(yè)面，與原內(nèi)容無(wú)關(guān)。</p> <p> 　　? 死鏈的危害</p> <p> 　　死鏈的出現(xiàn)會(huì)嚴(yán)重影響網(wǎng)站的運(yùn)營(yíng)和優(yōu)化，所以銅川<a href=http://m.powerphone.com.cn/seofw/ target=_blank >SEO外包</a>提醒大家定期檢查死鏈并及時(shí)處理，但很多人對(duì)死鏈的危害并沒(méi)有清醒的認(rèn)識(shí)。</p> <p> 　　訪問(wèn)者點(diǎn)擊網(wǎng)頁(yè)中的鏈接，卻發(fā)現(xiàn)網(wǎng)頁(yè)無(wú)法打開(kāi)或出現(xiàn)進(jìn)入之后的空白頁(yè)，很容易失去耐心，離開(kāi)網(wǎng)站，這是網(wǎng)站的巨大損失。</p> <p> 　　搜索引擎蜘蛛每天限制每個(gè)網(wǎng)站的抓取頻率。如果網(wǎng)站上有很多死鏈，會(huì)浪費(fèi)Spider抓取的配額，造成資源浪費(fèi)，影響網(wǎng)站其他頁(yè)面的抓取。</p> <p> 　　網(wǎng)站中大量死亡的鏈接必然會(huì)影響搜索引擎對(duì)網(wǎng)站的評(píng)級(jí)。另外用戶體驗(yàn)也不好。搜索引擎會(huì)認(rèn)為網(wǎng)站質(zhì)量低，不會(huì)給網(wǎng)站更高的排名，會(huì)嚴(yán)重降低網(wǎng)站的訪問(wèn)權(quán)限。<br /> <br /> <img alt="" src="http://m.powerphone.com.cn/d/file/uploads/allimg/21/1-210210095941421.jpg" style="width: 605px; height: 375px;" /></p> <p> 　　? 死鏈的形成</p> <p> 　　在日常運(yùn)營(yíng)和網(wǎng)站優(yōu)化過(guò)程中，不經(jīng)意間可能會(huì)形成死鏈。</p> <p> 　　網(wǎng)站修改導(dǎo)致的URL變化是造成死鏈的重要原因之一。因?yàn)楦禄蚶暇W(wǎng)站需要升級(jí)，運(yùn)營(yíng)方會(huì)對(duì)網(wǎng)站進(jìn)行修改，會(huì)產(chǎn)生大量死鏈。</p> <p> 　　對(duì)于靜態(tài)網(wǎng)站來(lái)說(shuō)，數(shù)據(jù)庫(kù)的安全性非常重要，因?yàn)閿?shù)據(jù)庫(kù)中某個(gè)參數(shù)的變化可能會(huì)導(dǎo)致頁(yè)面無(wú)法打開(kāi)，從而導(dǎo)致死鏈。如果您誤刪除了一個(gè)頁(yè)面，就會(huì)出現(xiàn)相應(yīng)的死鏈。</p> <p> 　　然而，這種情況大量出現(xiàn)在網(wǎng)站上，會(huì)引起搜索引擎的關(guān)注，甚至?xí)档途W(wǎng)站的權(quán)益。</p> <p> 　　當(dāng)網(wǎng)站受到黑客攻擊時(shí)，會(huì)出現(xiàn)很多問(wèn)題，所以運(yùn)營(yíng)者必須提高警惕，避免網(wǎng)站內(nèi)容被刪除、網(wǎng)站數(shù)據(jù)出錯(cuò)。</p> <p> 　　當(dāng)然，一些小網(wǎng)站的IP地址會(huì)隨著服務(wù)器或空間的變化而改變，這是網(wǎng)站死鏈的原因之一。</p> <p> 　　網(wǎng)站目錄名的修改必然會(huì)導(dǎo)致URL路徑的改變，舊的URL鏈接會(huì)變成死鏈。</p> <p> 　　? 死鏈處理</p> <p> 　　在使用死鏈工具查看網(wǎng)站的死鏈后，將死鏈制作成文本或XML地圖，將其整理并逐個(gè)上傳到網(wǎng)站的根目錄，然后將其提交到搜索引擎的網(wǎng)站管理員平臺(tái)進(jìn)行處理。</p> <p> 　　如果網(wǎng)站上生成的機(jī)器人文件很少，SEOer可以禁止搜索引擎收集抓取網(wǎng)站的機(jī)器人文件中的404頁(yè)，并禁止機(jī)器人文件收集抓取網(wǎng)站或鏈接其他網(wǎng)址中的404頁(yè)</p> <p> 　　利用搜索引擎快照投訴的方法，改進(jìn)搜索引擎應(yīng)該快速處理的網(wǎng)站死鏈。</p> <p> 　　在優(yōu)化過(guò)程中做一個(gè)404頁(yè)的網(wǎng)站。當(dāng)訪問(wèn)者點(diǎn)擊網(wǎng)站的死鏈時(shí)，狀態(tài)碼將變?yōu)?04，通知用戶所請(qǐng)求的頁(yè)面不存在。制作404頁(yè)面不僅可以引導(dǎo)用戶訪問(wèn)，避免用戶流失，還可以有效引導(dǎo)搜索引擎蜘蛛爬行。</p> <p> 　　結(jié)語(yǔ)：逆襲排版非常感謝您有耐心的讀完這篇文章：“SEO怎么刪除網(wǎng)站中的死鏈“，更多內(nèi)容請(qǐng)繼續(xù)瀏覽，巨海科技將為您提供更多參考或<a href=http://m.powerphone.com.cn/seojinjie/ target=_blank >SEO學(xué)習(xí)</a>交流的信息。巨?？萍歼€可為您提供：網(wǎng)站建設(shè)與開(kāi)發(fā)品牌推廣、小程序開(kāi)發(fā)等服務(wù)，如您需要網(wǎng)站在多個(gè)搜索引擎都有排名，海量客戶看到你!請(qǐng)掃碼咨詢，我們將誠(chéng)摯為您服務(wù)</p> </div> <div id="ayaquc4a6" class="txt-upDown"><span id="ayaquc4a6" class="fr">上一篇：<a 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