Scrape inBuilt Browser HTML table into Datagridview VB.net

Assume you have 1 datagridview control, 1 browser control, 1 multiline text box, 1 submit button in the form and 1 export button in the form, when i run Step 1 : The browser control should navigate to [login to view URL] Step 2 : I will paste some 10000 URLs in our multiline text box Step 3 : I will click the submit button Step 4 : Now application has to take first 500 urls (bcoz the max is 500 in that website) then put that in the browser website textarea and invoke the "Get PageRanks" button in that website, now application has to wait for 10-20 seconds Step 5 : After 20 seconds, Now, the website inside the browser control should be displaying data for all the 500 urls which has to be scraped and appended to datagridview as records. Step 6 : Repeat Step 4 - 5 until all the urls are empty or checked in the multiline textbox. Step 7 : Now datagridview will have 10000 records, now I will click the export button, the datagridview 10000 records will export to csv. *Only members who works with .net browser & web scraping control apply to this project.