Guest posting is one of the ways in which we can build links from a high PR site. However one constraint which keeps us away from building links this way is getting the permission to guest post and place link. It is a little time consuming process, although i would like to know if there is a way to cut short this time?
Guest posting is considered one way of interacting with webmasters or bloggers and building your reputation as the author of your own contents. Also it is one way of getting natural links through your content.