High Quality Backlinks SEO

Quality Backlinks web 2.0 sites can be used in many different ways. But, if you are working on your blog or site’s SEO (Search Engine Optimization) you can use web 2.0 sites for building link wheel. As you know, link wheel is one of the most advanced and best SEO methods, and it’s extremely effective when it comes to giving your site a boost in its ranking. Web 2.0 sites are free and with their high page ranks, using them to build link wheel will help your blog rank higher as well. Here is a big list of web 2.0 sites, web 2.0 properties, blogging platforms or whatever you want to call it, along with their current page rank: 

List-Web 2.0 Sites

PR9
http://wordpress.com


PR8
http://squidoo.com
http://weebly.com
http://livejournal.com
http://bravenet.com


PR7
http://blogger.com
http://blogsome.com
http://www.wetpaint.com
http://www.wikispaces.com
http://www.xanga.com
http://www.tripod.lycos.com
http://tumblr.com
http://quizilla.teennick.com
http://viviti.com
http://webs.com
http://knol.google.com
http://friendster.com


PR 6
http://bigadda.com
http://blog.co.uk
http://blog.com
http://www.zimbio.com
http://gather.com
http://diaryland.com
http://edublogs.org
http://opendiary.com
http://sosblog.com


PR5
http://20six.co.uk
http://blog.ca
http://hubpages.com
http://blurty.com
http://upsaid.com
http://tabulas.com
http://tblog.com
http://terapad.com
http://shoutpost.com
http://thoughts.com
http://blogskinny.com
http://free-conversant.com
http://freeflux.net


PR4
http://blogeasy.com
http://blogstream.com
http://blogstudio.com
http://blogtext.org
http://insanejournal.com
http://journalfen.net
http://journalhub.com
http://bloxster.net
http://bloghi.com
http://mynewblog.com
http://netcipia.com
http://wikyblog.com
http://blogigo.com
http://freeblogit.com


PR3
http://blogono.com
http://blogr.com

For more details please visit: http://www.seoi8.com/2011/01/17/list-web-2-0-sites-building-link-wheel/