目的:便于搜索引擎抓取
url重写:将带参数的url如:https://i.cnblogs.com/EditPosts.aspx?opt=1.修改为https://i.cnblogs.com/EditPosts.aspx_1
1:在BookList修改如下链接方式
href="<%#Eval("Id","/Goods/BookDetail_{0}.aspx") %>">
2:添加Global文件
在Application_BeginRequest方法进行url地址的重写
protected void Application_BeginRequest(Object sender, EventArgs e)
{
???????????string url = Request.AppRelativeCurrentExecutionFilePath;//~/Goods/BookDetail_4939.aspx
???????????Match match=Regex.Match(url, @"~/Goods/BookDetail_(\d+).aspx");
???????????if (match.Success)
???????????{
???????????????Context.RewritePath("/Goods/BookDetail.aspx?id="+match.Groups[1].Value);
???????????}
}
超链接技巧:由于SEO执行js脚本
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="SeoTest.aspx.cs" Inherits="BookShop.Web.Test.SeoTest" %><!DOCTYPE html><html xmlns="http://www.w3.org/1999/xhtml"><head runat="server"><meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> ???<title></title> ???<script src="../js/jquery-1.7.1.js"></script> ???<script type="text/javascript"> ???????$(function () { ???????????$("#a1").click(function () { ???????????????$.post("/ashx/seo.ashx", {}, function (data) { ???????????????????$("#div1").append(data); ???????????????}); ???????????????return false; ???????????}); ???????}); ???</script></head><body> ???<form id="form1" runat="server"> ???<div> ???????<a href="Javascript:void(0)" id="a1">mmm</a> ???????<div id="div1"></div> ??????????</div> ???</form></body></html><%@ Page Language="C#" AutoEventWireup="true" CodeBehind="SeoTest.aspx.cs" Inherits="BookShop.Web.Test.SeoTest" %><!DOCTYPE html><html xmlns="http://www.w3.org/1999/xhtml"><head runat="server"><meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> ???<title></title> ???<script src="../js/jquery-1.7.1.js"></script> ???<script type="text/javascript"> ???????$(function () { ???????????$("#a1").click(function () { ???????????????$.post("/ashx/seo.ashx", {}, function (data) { ???????????????????$("#div1").append(data); ???????????????}); ???????????????return false; ???????????}); ???????}); ???</script></head><body> ???<form id="form1" runat="server"> ???<div> ???????<a href="/ashx/seo.ashx" id="a1">mmm</a> ???????<div id="div1"></div> ??????????</div> ???</form></body></html>仅仅修改了: <a href="/ashx/seo.ashx" id="a1">mmm</a>
步步为营-90-SEO(url重写+超链接技巧)
原文地址：http://www.cnblogs.com/YK2012/p/7536436.html