Guys is it easy to create a web crawler?

Question

Help me how to create it

Answer 1

In C#, if you're using .NET Framework 4.5 or later you can use HttpClient to create web request and get the response. In order to parse html from the webpage (to extract or gather expected information) there are a lot of open source yet very useful libraries such as AngleSharp or HtmlAgilityPack. Google it.

In Python, "Scrapy" will be your friend.