spiders can follow asp links but to get a better grasp it may be
worth checking the following book.
I have been looking at link popularity and found that there are
no quick fix programs that work as well as the hands on approach.
I have only found that you will gain meaningful search engine
link pop by keeping strictly on topic for your site the best book
that I read is Link popularity made easy http://www.ozconsultants.com/e-books/search/annotation/sku/278
this book is worth it for the amount of free research tools that
any web master can implement in a link campaign