04 Dec 12 7:35 pm
It's a way of Guest Posting I guess? However, you can get link exchange by building backlinks from Article Directories. They're usually high quality backlinks since most of the article directories need approval of the articles.
However, you can always outsource that. You do not want to do them by yourself since it's time consuming. Check out http://backlinking4seosite.com
. I always outsource my backlinks from there.
Got a huge increasing in rankings nowadays by using those services.