av一区二区三区_亚洲av_亚洲成网_.【乱子伦】国产精品_一区二区三区

晨曦SEO

您現(xiàn)在的位置是:首頁>網站 SEO 標簽優(yōu)化

新聞正文

網站 SEO 標簽優(yōu)化

晨曦SEO20個人博客831441
網站SEO標簽優(yōu)化:提升搜索可見性的關鍵基礎 在搜索引擎優(yōu)化(SEO)的眾多要素中,HTML標簽優(yōu)化雖看似基礎,卻至關
網站SEO標簽優(yōu)化:提升搜索可見性的關鍵基礎

在搜索引擎優(yōu)化(SEO)的眾多要素中,HTML標簽優(yōu)化雖看似基礎,卻至關重要——它如同網站與搜索引擎之間的“第一份簡歷”,直接影響爬蟲對頁面內容的理解、關鍵詞的相關性判斷,以及最終在搜索結果中的呈現(xiàn)效果。忽視標簽優(yōu)化,再優(yōu)質的內容也可能被埋沒于海量網頁之中。因此,系統(tǒng)化、規(guī)范化的SEO標簽優(yōu)化,是每個網站運營者不可繞過的必修課。

一、核心SEO標簽及其優(yōu)化要點

1. 標題標簽() <br/>標題是搜索引擎結果頁(SERP)中用戶?<a href="http://www.canonprinterdownload.com" target="_blank">網站 SEO 標簽優(yōu)化</a> ?先看到的信息,也是權重最高的頁面標簽之一。理想標題應控制在50–60個字符內(含空格),確保完整顯示;前置核心關鍵詞,兼顧可讀性與搜索意圖。例如:“SEO標簽優(yōu)化指南|2024年實用技巧與最佳實踐”比“首頁|公司名稱”更具吸引力和相關性。避免堆砌關鍵詞或使用重復模板,每頁標題須唯一且精準反映頁面主旨。<br/><br/>2. 描述標簽(<meta name="description">) <br/>雖然不直接影響排名,但高質量的Meta描述顯著提升點擊率(CTR)。建議長度控制在150–160字符,用簡潔有力的語言概括頁面價值,并自然融入主關鍵詞。例如:“詳解<title>、<meta>、<h1>等關鍵SEO標簽的正確寫法、常見誤區(qū)及實操案例,助您快速提升頁面搜索可見性。”切忌復制粘貼正文首段或留空。<br/><br/>3. H1標簽 <br/>作為頁面視覺與語義上的主標題,H1應唯一、居首,且與<title>形成互補而非重復。它?<a href="http://www.canonprinterdownload.com" target="_blank">網站 SEO 標簽優(yōu)化</a> ??化頁面主題結構,幫助搜索引擎識別內容重心。建議H1包含核心關鍵詞,同時保持自然表達,如“網站SEO標簽優(yōu)化全解析”。<br/><br/>4. 其他輔助標簽 <br/>- Canonical標簽(<link rel="canonical" href="http://www.canonprinterdownload.com/"/>):解決重復內容問題,指定首選URL,防止權重分散; <br/>- Alt屬性(<img alt="...">):為圖片提供文字說明,提升無障礙體驗與圖片搜索曝光; <br/>- Open Graph與Twitter Card標簽:雖屬社交分享范疇,但優(yōu)質預覽信息能間接增強內容傳播與反向鏈接機會。<br/><br/>二、優(yōu)化實踐中的常見誤區(qū) <br/><br/>需警惕“為優(yōu)化而優(yōu)化”的傾向:過度關鍵詞填充、批量生成低質標題、忽略移動端截斷、濫用H2/H3破壞層級邏輯等,均可能觸發(fā)搜索引擎的質量評估降權。SEO標簽的本質是“以用戶為中心的技術表達”——既要讓機器讀懂,更要讓人一眼心動。<br/><br/>三、持續(xù)優(yōu)化,方見長效 <br/><br/>標簽優(yōu)化不是一勞永逸的工作。建議結合Google Search Console定期審查索引狀態(tài)、點擊率與覆蓋報告;利用SEO工具(如Ahrefs<a href="http://www.canonprinterdownload.com" target="_blank">網站 SEO 標簽優(yōu)化</a> 、SE Ranking)監(jiān)測關鍵詞排名變化;并隨內容更新、業(yè)務調整同步迭代標簽策略。<br/><br/>結語:SEO標簽是連接技術、內容與用戶的樞紐。扎實做好這一基礎環(huán)節(jié),不僅夯實網站SEO地基,更是在搜索引擎生態(tài)中贏得信任的第一步。從今天起,逐頁檢查您的<title>與<meta description>——那短短幾十字,或許就是用戶發(fā)現(xiàn)您價值的起點。(全文約790字) <p>關注晨曦SEO,更多精彩分享,敬請期待!</p> </div> <div id="pf2kuf9qk" class="diggit"><a href="JavaScript:makeRequest('/?classid=3&id=900&dotop=1&doajax=1&ajaxarea=diggnum','EchoReturnedText','GET','');"> 很贊哦! </a>(<b id="diggnum"></b>)</div> <div id="pf2kuf9qk" class="clear"></div> <div id="pf2kuf9qk" class="share"><img src="/uploads/images/img_6931d03e1520a1.14180319.jpg"> <div id="pf2kuf9qk" class="share-text"> <p>掃描關注青于藍微信公眾號,第一時間獲取網站模板更新動態(tài)</p> <p>轉載請說明來源于"晨曦SEO排名建站"</p> <p>本文地址:<a href="/qhsrcv/049035.html" target="_blank">/qhsrcv/049035.html</a></p> </div> </div> <div id="pf2kuf9qk" class="clear"></div> <div id="pf2kuf9qk" class="info-pre-next"> <ul> <li><a href="/cpmgrj/628545.html"><i><em>上一篇</em><img src="/static/images/1.jpeg"></i> <h2>站群服務器配置</h2> <p>2021年關鍵詞:變革、復蘇與數(shù)字化轉型<br/><br/>2021年是全球經歷深刻變革的一年。在新</p> </a></li> <li><a href="/rcnief/632005.html"><i><em>下一篇</em><img src="/static/images/2.jpg"></i> <h2>站群多語言建站工具</h2> <p>2020關鍵詞:疫情、變革與希望的交織之年<br/><br/>2020年,注定是被歷史銘記的一年。這</p> </a></li> </ul> </div> </div> </div> <div id="pf2kuf9qk" class="clear blank"></div> <div id="pf2kuf9qk" class="otherlink whitebg"> <div id="pf2kuf9qk" class="news-title"> <h2>相關文章</h2> </div> <ul> <li><a target="_blank" href="/vkhwzb/355305.html">站群域名批量注冊</a></li> <li><a target="_blank" href="/uciaka/195699.html">站群批量采集工具</a></li> <li><a target="_blank" href="/nuuhxo/410969.html">核心關鍵詞 SEO 排名</a></li> <li><a target="_blank" href="/lnndyu/123815.html">站群 C 段 IP 規(guī)劃</a></li> <li><a target="_blank" href="/yssqye/548973.html">站群統(tǒng)計工具</a></li> <li><a target="_blank" href="/xifdqp/962530.html">站群軟件哪個好</a></li> <li><a target="_blank" href="/kuafbo/347908.html">站群熊掌號提交工具</a></li> <li><a target="_blank" href="/fcliam/775473.html">站群老域名挖掘工具</a></li> <li><a target="_blank" href="/ciencl/644667.html">企業(yè)站 SEO 優(yōu)化</a></li> <li><a target="_blank" href="/pskdfi/420748.html">博客 SEO 優(yōu)化方法</a></li> </ul> </div> <div id="pf2kuf9qk" class="ad ad-big"> <a href="/nmfwun/843176.html" target="_blank"><img src="/static/images/3.jpeg"></a> </div> <div id="pf2kuf9qk" class="pinglun-box whitebg"> <div id="pf2kuf9qk" class="news-title"> <h2>文章評論</h2> </div> <div id="pf2kuf9qk" class="pinglun"> <div class="pf2kuf9qk" id="plpost"> <p class="saying"><span><a href="/">共有487769條評論</a></span>來說兩句吧...</p> <input name="username" type="text" class="pl-name" id="username" value="" size="16" placeholder="用戶名"> <input name="key" type="text" class="pl-yzm" size="16" placeholder="驗證碼"> <textarea name="saytext" rows="6" id="saytext"></textarea> <input name="imageField" type="submit" value="提交"> </div> </div> </div> </div> <aside class="side-section right-box" style="position: static; left: auto; width: 320px;"> <div id="pf2kuf9qk" class="side-tab"> <ul id="sidetab"> <li id="pf2kuf9qk" class="sidetab-current">站長推薦</li> <li>點擊排行</li> </ul> <div class="pf2kuf9qk" id="sidetab-content"> <section> <div id="pf2kuf9qk" class="tuijian"> <section class="topnews imgscale"><a href="/sjhxrh/530556.html"><img src="/static/images/4.jpeg"><span>站群 SEO 優(yōu)化技巧</span></a></section> <ul> <li><a href="/vmftqt/620917.html" title="站群高權重域名篩選" target="_blank"><i><img src="/static/images/5.jpeg"></i> <p>站群頭條收錄工具</p> </a></li> <li><a href="/wlaxuz/722055.html" title="全自動站群軟件" target="_blank"><i><img src="/static/images/6.jpeg"></i> <p>內頁排名 SEO 技巧</p> </a></li> <li><a href="/mgqnwu/611360.html" title="2026 站群軟件推薦" target="_blank"><i><img src="/static/images/7.jpeg"></i> <p>公眾號 SEO 優(yōu)化</p> </a></li> <li><a href="/jigjhw/011169.html" title="網站 SEO robots 設置" target="_blank"><i><img src="/static/images/8.jpeg"></i> <p>站群鏈輪工具</p> </a></li> <li><a href="/khxabz/820842.html" title="外鏈 SEO 優(yōu)化方法" target="_blank"><i><img src="/static/images/9.jpeg"></i> <p>多語言 SEO 優(yōu)化</p> </a></li> </ul> </div> </section> <section> <div id="pf2kuf9qk" class="paihang"> <section class="topnews imgscale"><a href="/mvayup/461452.html"><img src="/static/images/10.jpeg"><span>排名波動 SEO 處理</span></a></section> <ul> <li><i></i><a href="/arkubj/423587.html" title="SEO 優(yōu)化技巧" target="_blank">站群目錄批量生成</a></li> <li><i></i><a href="/wxansc/557775.html" title="站群內容生成工具" target="_blank">穩(wěn)定站群軟件</a></li> <li><i></i><a href="/uhnwiw/719628.html" title="站群關鍵詞批量布局" target="_blank">免費站群軟件</a></li> <li><i></i><a href="/fdtppi/082033.html" title="站群監(jiān)控軟件" target="_blank">站群防封技巧</a></li> <li><i></i><a href="/xdumas/105916.html" title="整站 SEO 優(yōu)化方案" target="_blank">百度收錄 SEO 技巧</a></li> <li><i></i><a href="/shcnsz/533902.html" title="站群管理系統(tǒng)" target="_blank">站群 IP 規(guī)劃方案</a></li> <li><i></i><a href="/ijhfek/990595.html" title="站群二級域名管理" target="_blank">站群自適應建站工具</a></li> <li><i></i><a href="/cnqzbn/656882.html" title="站群偽原創(chuàng)軟件" target="_blank">站群日志分析工具</a></li> </ul> </div> </section> </div> </div> <div id="pf2kuf9qk" class="ad ad-small">廣告招租(320*140)</div> <div id="pf2kuf9qk" class="whitebg cloud"> <h2 class="side-title">標簽云</h2> <ul> <li><a >網站 SEO 緩存優(yōu)化</a> <a >白帽 SEO 優(yōu)化策略</a> <a >網站 SEO 穩(wěn)定排名技巧</a> <a >站群百度推送工具</a> <a >快速排名 SEO 技巧</a> </li> <li><a >網站 SEO 緩存優(yōu)化</a> <a >白帽 SEO 優(yōu)化策略</a> <a >網站 SEO 穩(wěn)定排名技巧</a> <a >站群百度推送工具</a> <a >快速排名 SEO 技巧</a> </li> </ul> </div> <div id="pf2kuf9qk" class="clear blank"></div> <div id="pf2kuf9qk" class="whitebg suiji"> <h2 class="side-title">猜你喜歡</h2> <ul> <li><a target="_blank" href="/zvohni/719451.html">外貿網站 SEO 優(yōu)化</a></li> <li><a target="_blank" href="/eenvzt/672852.html">網站 SEO sitemap 生成</a></li> <li><a target="_blank" href="/udlcdb/912130.html">百度權重提升 SEO</a></li> <li><a target="_blank" href="/xgvfkg/875136.html">站群域名管理工具</a></li> <li><a target="_blank" href="/hwcord/589656.html">站群批量建站工具</a></li> <li><a target="_blank" href="/ncxfsu/236715.html">站群快速收錄技巧</a></li> <li><a target="_blank" href="/adphym/245557.html">內容頁 SEO 優(yōu)化</a></li> <li><a target="_blank" href="/dtpjtl/781735.html">站群子域名管理</a></li> <li><a target="_blank" href="/ljaygi/879309.html">百度算法 SEO 應對</a></li> <li><a target="_blank" href="/mgtwcm/289689.html">站群 PC + 移動端建站</a></li> <li><a target="_blank" href="/aegeyg/943700.html">列表頁 SEO 優(yōu)化</a></li> </ul> </div> </aside> </article> <div id="pf2kuf9qk" class="clear blank"></div> <footer> <div id="pf2kuf9qk" class="footer box"> <div id="pf2kuf9qk" class="wxbox"> <ul> <li><img src="/uploads/images/img_6931d03e1520a1.14180319.jpg"><span>微信公眾號</span></li> <li><img src="/uploads/images/img_6931d03e1520a1.14180319.jpg"><span>我的微信</span></li> </ul> </div> <div id="pf2kuf9qk" class="endnav"> <p><b>站點聲明:</b></p> <p>1、本站個人博客模板,均為楊青青本人設計,個人可以使用,但是未經許可不得用于任何商業(yè)目的。</p> <p>2、所有文章未經授權禁止轉載、摘編、復制或建立鏡像,如有違反,追究法律責任。舉報郵箱:<a target="_blank">js@ldg8.com</a></p> <p>Copyright ? <a href="/" target="_blank">網站模板</a> All Rights Reserved. 備案號:<a target="_blank" rel="nofollow">湘ICP備2023002540號-2</a> <a href="/sitemap.xml" target="_blank">網站地圖</a></p> </div> </div> </footer> <div id="pf2kuf9qk" class="toolbar-open openviewd"></div> <div id="pf2kuf9qk" class="toolbar closed"> <div id="pf2kuf9qk" class="toolbar-close"><span id="closed"></span></div> <div id="pf2kuf9qk" class="toolbar-nav"> <ul id="toolbar-menu"> <li><i class="side-icon-user"></i> <section> <div id="pf2kuf9qk" class="userinfo"> <form name="login" method="post" action="/[!--news.url--]e/member/doaction.php"> <input type="hidden" name="enews" value="login"> <input type="hidden" name="ecmsfrom" value="9"> <input name="username" type="text" class="inputText" size="16" placeholder="用戶名"> <input name="password" type="password" class="inputText" size="16" placeholder="密碼"> <input type="submit" name="Submit" value="登陸" class="inputsub-dl"> <a href="/[!--news.url--]e/member/register/index.php?tobind=0&groupid=1" class="inputsub-zc">注冊</a> </form> </div> </section> </li> <li><i class="side-icon-qq"></i> <section class="qq-section"> <div id="pf2kuf9qk" class="qqinfo"><a href="點擊鏈接加入群聊【晨曦交流群】:http://qm.qq.com/cgi-bin/qm/qr?_wv=1027&k=FUBhwhgBiODOMWJ0A-nYWok5CXfmjhgT&authKey=q%2Bh4RMV%2BgEqYL%2FDgA0Fz1zt0jRL5mtzL1cr0U2ZfbLOQWWK1RTR6JQbtQ6S911Ke&noverify=0&group_code=65063329">晨曦交流群</a><a >站長QQ</a></div> </section> </li> <li><i class="side-icon-weixin"></i> <section class="weixin-section"> <div id="pf2kuf9qk" class="weixin-info"> <p>個人微信掃碼</p> <img src="/uploads/images/img_6931d03e1520a1.14180319.jpg"> <p class="text12">工作時間</p> <p class="text12">周一至周日 9:00-21:00</p> </div> </section> </li> <li><i class="side-icon-dashang"></i> <section class="dashang-section"> <p>如果你覺得本站很棒,可以通過掃碼支付打賞哦!</p> <ul> <li><img src="/uploads/images/img_6931d03e1520a1.14180319.jpg">微信收款碼</li> <li><img src="/uploads/images/img_6931d03e1520a1.14180319.jpg">支付寶收款碼</li> </ul> </section> </li> </ul> </div> </div> <div id="pf2kuf9qk" class="endmenu"> <ul> <li><a href="/"><i class="iconfont icon-shouye"></i>首頁</a></li> <li><a href="/izmmtm/"><i class="iconfont icon-fenlei"></i>分類</a></li> <li><a href="/dbiqpq/"><i class="iconfont icon-navicon-wzgl"></i>所有</a></li> <li><a href="/bvhlto/"><i class="iconfont icon-My"></i>我的</a></li> </ul> </div> <a href="/" title="返回頂部" class="icon-top cd-is-visible cd-fade-out"></a> <footer> <div class="friendship-link"> <p>感谢您访问我们的网站,您极有可能对以下资源颇感兴趣:</p> <a href="http://www.canonprinterdownload.com/" title="av一区二区三区_亚洲av_亚洲成网_.【乱子伦】国产精品_一区二区三区">av一区二区三区_亚洲av_亚洲成网_.【乱子伦】国产精品_一区二区三区</a> <div class="friend-links"> <a href="http://www.akssel.com">4438丁香五月激情六月</a> <a href="http://www.mattguntherphoto.com">久草麻豆</a> <a href="http://www.penedes360challenge.com">无码专区10p</a> <a href="http://www.behuu.com">久久久久久久人妻丝袜</a> <a href="http://www.girlseeksjoy.com">av在线免播放器</a> </div> </div> </footer> <script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> </body><div id="qbay8" class="pl_css_ganrao" style="display: none;"><i id="qbay8"><kbd id="qbay8"><wbr id="qbay8"></wbr></kbd></i><ol id="qbay8"></ol><thead id="qbay8"><object id="qbay8"><tt id="qbay8"><pre id="qbay8"></pre></tt></object></thead><acronym id="qbay8"><tr id="qbay8"></tr></acronym><address id="qbay8"></address><label id="qbay8"></label><label id="qbay8"></label><ul id="qbay8"></ul><dfn id="qbay8"></dfn><span id="qbay8"></span><style id="qbay8"></style><s id="qbay8"></s><tt id="qbay8"></tt><strong id="qbay8"></strong><big id="qbay8"><bdo id="qbay8"><mark id="qbay8"><del id="qbay8"></del></mark></bdo></big><ins id="qbay8"></ins><option id="qbay8"><em id="qbay8"></em></option><video id="qbay8"></video><input id="qbay8"><em id="qbay8"><button id="qbay8"></button></em></input><sup id="qbay8"><option id="qbay8"><acronym id="qbay8"><listing id="qbay8"></listing></acronym></option></sup><acronym id="qbay8"><address id="qbay8"><nav id="qbay8"><strong id="qbay8"></strong></nav></address></acronym><form id="qbay8"><dfn id="qbay8"><sup id="qbay8"></sup></dfn></form><progress id="qbay8"></progress><div id="qbay8"><small id="qbay8"><samp id="qbay8"></samp></small></div><pre id="qbay8"></pre><dfn id="qbay8"><var id="qbay8"><ruby id="qbay8"><dl id="qbay8"></dl></ruby></var></dfn><rp id="qbay8"><dl id="qbay8"><strike id="qbay8"></strike></dl></rp><form id="qbay8"><optgroup id="qbay8"><nav id="qbay8"><thead id="qbay8"></thead></nav></optgroup></form><font id="qbay8"></font><track id="qbay8"><tr id="qbay8"></tr></track><strong id="qbay8"></strong><div id="qbay8"></div><ol id="qbay8"><option id="qbay8"></option></ol><nobr id="qbay8"><pre id="qbay8"><strong id="qbay8"><cite id="qbay8"></cite></strong></pre></nobr><form id="qbay8"><ins id="qbay8"></ins></form><wbr id="qbay8"></wbr><meter id="qbay8"></meter><center id="qbay8"></center><tbody id="qbay8"></tbody><abbr id="qbay8"><table id="qbay8"><thead id="qbay8"></thead></table></abbr><thead id="qbay8"></thead><wbr id="qbay8"><optgroup id="qbay8"><sub id="qbay8"></sub></optgroup></wbr><meter id="qbay8"><strong id="qbay8"><cite id="qbay8"><ruby id="qbay8"></ruby></cite></strong></meter><dfn id="qbay8"><address id="qbay8"><nav id="qbay8"><thead id="qbay8"></thead></nav></address></dfn><pre id="qbay8"></pre><xmp id="qbay8"></xmp><th id="qbay8"><track id="qbay8"><big id="qbay8"><progress id="qbay8"></progress></big></track></th><em id="qbay8"><s id="qbay8"></s></em><blockquote id="qbay8"><samp id="qbay8"><rt id="qbay8"></rt></samp></blockquote><dfn id="qbay8"></dfn><pre id="qbay8"></pre><b id="qbay8"></b><label id="qbay8"><pre id="qbay8"><track id="qbay8"><tfoot id="qbay8"></tfoot></track></pre></label><input id="qbay8"></input><del id="qbay8"></del><tfoot id="qbay8"><nobr id="qbay8"><pre id="qbay8"><strong id="qbay8"></strong></pre></nobr></tfoot><fieldset id="qbay8"></fieldset><optgroup id="qbay8"></optgroup><tfoot id="qbay8"></tfoot><object id="qbay8"><button id="qbay8"><pre id="qbay8"><tbody id="qbay8"></tbody></pre></button></object><pre id="qbay8"><label id="qbay8"><sup id="qbay8"></sup></label></pre><legend id="qbay8"><tbody id="qbay8"></tbody></legend><label id="qbay8"><ruby id="qbay8"></ruby></label><abbr id="qbay8"><li id="qbay8"><dd id="qbay8"></dd></li></abbr><strong id="qbay8"><cite id="qbay8"></cite></strong><del id="qbay8"></del><kbd id="qbay8"></kbd><rt id="qbay8"><small id="qbay8"><form id="qbay8"></form></small></rt><bdo id="qbay8"><delect id="qbay8"><legend id="qbay8"><wbr id="qbay8"></wbr></legend></delect></bdo><label id="qbay8"></label><optgroup id="qbay8"><font id="qbay8"><object id="qbay8"><button id="qbay8"></button></object></font></optgroup><strike id="qbay8"></strike><tr id="qbay8"></tr><em id="qbay8"><listing id="qbay8"><dfn id="qbay8"><cite id="qbay8"></cite></dfn></listing></em><abbr id="qbay8"></abbr><abbr id="qbay8"><div id="qbay8"><small id="qbay8"></small></div></abbr><xmp id="qbay8"></xmp><ul id="qbay8"></ul><td id="qbay8"><center id="qbay8"></center></td><fieldset id="qbay8"></fieldset><strong id="qbay8"><acronym id="qbay8"><dl id="qbay8"></dl></acronym></strong><tr id="qbay8"><dfn id="qbay8"></dfn></tr><abbr id="qbay8"><sub id="qbay8"></sub></abbr><acronym id="qbay8"><th id="qbay8"><menuitem id="qbay8"></menuitem></th></acronym><dl id="qbay8"><em id="qbay8"><tr id="qbay8"></tr></em></dl><center id="qbay8"><label id="qbay8"></label></center><xmp id="qbay8"></xmp><big id="qbay8"><tbody id="qbay8"><small id="qbay8"><del id="qbay8"></del></small></tbody></big><source id="qbay8"></source><code id="qbay8"><legend id="qbay8"><tr id="qbay8"><td id="qbay8"></td></tr></legend></code><tbody id="qbay8"></tbody><nobr id="qbay8"><listing id="qbay8"><del id="qbay8"><p id="qbay8"></p></del></listing></nobr><strong id="qbay8"></strong><menu id="qbay8"><font id="qbay8"></font></menu><tfoot id="qbay8"></tfoot><form id="qbay8"><optgroup id="qbay8"><font id="qbay8"><pre id="qbay8"></pre></font></optgroup></form><tfoot id="qbay8"></tfoot><dl id="qbay8"><video id="qbay8"><progress id="qbay8"><meter id="qbay8"></meter></progress></video></dl><code id="qbay8"></code><tbody id="qbay8"><delect id="qbay8"><legend id="qbay8"></legend></delect></tbody></div> </html>