Asp.net meta tags: programmatically populate title, keywords and description in page head section from database

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C#

ASP.NET

Javascript

SQL

Ajax

, +

I'm trying to create search option in my ASP.net application to check Doctor details based on Location. If I try the below code, only home page is showing. http://localhost:56813/Metatag/Home.aspx.I want the URL to be changed as per location.Example expected URL:http://localhost:56813/Metatag/chennai/doctors/saidapet

I'm new to this technology. Please help me to sort this out.

Thanks

What I have tried:

Page Load

protected void Page_Load(object sender, EventArgs e)
{
     string page = Request.Url.Segments[Request.Url.Segments.Length - 1];
     string location = Request.Url.Segments[Request.Url.Segments.Length - 1];
     DataTable dtMeta = this.GetData(page,location);

     //Add Page Title
     this.Page.Title = dtMeta.Rows[0]["Title"].ToString();

     //Add Keywords Meta Tag
     HtmlMeta keywords = new HtmlMeta();
     keywords.HttpEquiv = "keywords";
     keywords.Name = "keywords";
     keywords.Content = dtMeta.Rows[0]["Keywords"].ToString();
     this.Page.Header.Controls.Add(keywords);

     //Add Description Meta Tag
     HtmlMeta description = new HtmlMeta();
     description.HttpEquiv = "description";
     description.Name = "description";
     description.Content = dtMeta.Rows[0]["Description"].ToString();
     this.Page.Header.Controls.Add(description);
 }

GetData Table

private DataTable GetData(string page,string location)
{
    string query = "SELECT Title, Description, Keywords FROM MetaTags WHERE LOWER(Page,Location) = LOWER(@Page,@Location)";
    string constr = ConfigurationManager.ConnectionStrings["constr"].ConnectionString;
    using (SqlConnection con = new SqlConnection(constr))
    {
        using (SqlCommand cmd = new SqlCommand(query))
        {
            using (SqlDataAdapter sda = new SqlDataAdapter())
            {
                cmd.CommandType = CommandType.Text;
                cmd.Parameters.AddWithValue("@Page", page);
                cmd.Parameters.AddWithValue("@Location", location);
                cmd.Connection = con;
                sda.SelectCommand = cmd;
                DataTable dt = new DataTable();
                sda.Fill(dt);
                return dt;
            }
        }
    }
}