I want to get number of pages at the bottom of any search page say google or bing
then i have to store the links of those pages for further navigation.

How can this be Done?

What approach should be used HTMLAGILITYPACK or HTTPWEBREQUEST or any other.It would be great if somebody demonstrate how to get tags with specific attributes i.e class name or ID

Google has nested like href has Span inside so we can have url from href but how to get span![alt text](https://i.stack.imgur.com/4e17O.jpg)text so that i can save it with name as page 1 url http:/blabla.com