using System;

using HtmlAgilityPack;

​

public class Program

{

    public static void Main()

    {

        HtmlWeb web = new HtmlWeb();

        HtmlDocument document = web.Load("https://www.yellowpages.com/search?search_terms=custom+software&geo_location_terms=Los+Angeles%2C+CA");

​

        var nodes = document.DocumentNode.SelectNodes("//h2 [@class='n']");

​

        foreach (HtmlNode node in nodes)

        {

            Console.WriteLine(node.InnerHtml);

            Console.WriteLine(node.SelectSingleNode("a/span").InnerText);

            Console.WriteLine(node.SelectSingleNode("a").Attributes["href"].Value);

            Console.WriteLine();

        }

    }

}