article submission, backlinks from relevant sites, social bookmarking, are all good ways to get targeted traffic.

As said by the users above and through the following website you may get quality backlinks (I've gotten backlinks to my websites)

1. Technorati (this will be working if you have a blog)
2. Linkreferral
3. Crunchbase
4. About.me
5. iEncyclopedia

Social bookmarks
directory submission
Article submission

are the best way to generate the traffic

Backlinks from relevant sites is quality backlinks.

Build a subscription list (such as by having people sign up via web form) and then send a regular email newsletter. Each email is then a backlink to your site.

Article marketing is the most effective way of building quality back links to your site. This method always gives you good results to your site and improve your site page ranking.

The most important thing by Googles updated algorithm is Content. Tour content should be unique, subject oriented. Other thing is backlinks. These two factors do lot for ranking

Do follow can help in getting good quality backlinks for your site. It should be noted while you are getting the backlinks that they must have good quality.

High PR websites can give you quality links...

thanks for sharing .

In order to get quality backlinks, you have to choose quality site ( high PR is prefered), try to post links in this by contributing to these sites then you wil get quality backlinks

In order to get quality back links it is very important that while doing off page submission work in several methods you are posting your content and website information in quality sites.