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      ["name"] => string(15) "小程序开发"
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      ["image"] => string(0) ""
      ["desc"] => string(112) "专业微信小程序解决方案|各种场景核心功能，提前布局微信新生态，抢占第一波红利"
      ["pdir"] => string(0) ""
      ["dir"] => string(6) "wechat"
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      ["setting"] => array(15) {
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        ["content_is_html"] => int(0)
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      ["url"] => string(0) ""
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        ["contenturlrule"] => int(0)
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        ["meta_title"] => string(131) "商标注册_商标注册流程_商标注册流程及费用_西安商标注册_西安商标注册代理-「源知果」艺源科技"
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        ["meta_description"] => string(182) "「源知果」西安提供代理版权登记，代理商标注册，代理专利申请，代理企业贯标，代理高新技术企业认定的服务；咨询电话：13325455411。"
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}
当前位置： 首页 > 售后 > 艺源智库
404页面对网站优化有什么作用
时间：2016-11-15 12:15:48
文章发布：
原创作者：未知
来源：互联网

        在我们进行SEO优化过程中经常遇到404错误页面，那么你对404了解多少呢？下面西安网站优化公司就带大家一起来探秘404页面。在网站代码HTTP中的404页面错误意味着链接指向的网页不存在，就是原始页面的路径失效，比如说：页面的路径改变、网页文件更名或移动位置、导入链接拼写错误等，导致原来的路径地址无法访问；当Web服务器接到类似请求时，会返回一个404状态码，很多的网站往往会忽视建立404页面，导致网站不存在的网址打开后就是一个死链接，严重影响网站的权重。

404页面对网站优化有什么作用_西安网站优化-【艺源视网】

        什么是404页面？ 什么是404错误？

        404页面就是当用户输入了错误的链接时，返回的页面。如一些页面被删除了，网址输入错误，进入到网站出现有404错误的页面。

        404页面主要的作用

        404页面的主要作用主要是为了引导用户在无法打开的链接上也能访问网站里面的其它内容，而不是让用户直接关闭窗口，有助于增加浏览量，同时对也是有好处的，可以让蜘蛛不会因页面错误而中止抓取，设置404页面可以提高用户体验度。

404页面作用_西安网站优化-【艺源视网】

        做404页面的方法，404页面的怎么做？

        在互联网上去下载一个404页面的模板，对文字，链接进行修改，一般你下载下来的404页面的跳转地址是指向你下载网站的首页，你要把它改成自己的网站的链接，把修改好的404页面用FTP上传到根目录里面，然后在空间控制面板404上设置。

        404页面错误链接产生的原因，404页面是怎么产生的

        1.就是用户在输入某个域名的时候写错了

        2.网站路径地址书写错误

        3.网站路径地址的后缀写多了或者写少了斜杠。

        4.网站路径地址出现大小写不匹配也会产生错误链接。

404页面对网站优化有什么作用_西安网站优化-【艺源视网】

        死链接产生的原因

        1.某个页面或者是文件原本存在的，但后来对这个文件或页面进行移动或删除，这就导致指向那个页面的链接就变成死链接。

        2.数据库和程序出现错误也会产生死链接。

        错误链接和死链接的区别

        错误连接是由于用户的疏忽输入一个并不存在的链接，而死链接是原来是可以正常访问的，后来因为网站的原因而不能正常访问而提示404页面的链接。

        更多关于网站404页面的问题欢迎与艺源来进行交流，如果有不懂的地方也欢迎与艺源来进行讨论：QQ83043567.

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标签： 404 seo
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