所谓框架型网页就是一个网页的某一边导航菜单是固定的,而页面另一边的信息可以上下移动。框架中的内容是无法在后台代码中体现的,而对于那些主要为搜索引掌的搜索程序来说,其设计思路都是完全忽略某些HTML代码,转而直接锁定网页上的实际内容进行索引。这样,搜索引擎在那些一般性的框架网页上根本找不到要搜索的内容。
The so-called framework web page refers to a webpage where one side of the navigation menu is fixed, while the information on the other side of the page can be moved up and down. The content in the framework cannot be reflected in the backend code, and for search programs that are mainly focused on searching, their design approach completely ignores certain HTML codes and instead directly locks in the actual content on the webpage for indexing. In this way, search engines cannot find the content they want to search for on those general framework web pages.
3、动态页面优化
3. Dynamic page optimization
所谓动态网页指的是采用ASP、PHP、JSP、CGI等程序动态生成的页面。此类网页中的大部分内容来自于网站相连的数据库,在网络空间中并不存在实际的页面,只有在接到用户的访问要求,即当用户在变量区中输入相应值以后,才自动生成。而搜索引擎只是一个搜索程序,它无法像真实的用户一样选择变量并输入数值。
The so-called dynamic web page refers to a page generated dynamically using programs such as ASP, PHP, JSP, CGI, etc. Most of the content in this type of webpage comes from the database connected to the website, and there is no actual page in the cyberspace. It is only automatically generated when the user receives a visit request, that is, when the user enters the corresponding value in the variable area. And search engines are just search programs, they cannot select variables and input values like real users.