I'm currently collecting links to hiqh PR, dofollow social bookmarking sites. Social bookmarking is the most effective solution if you want to get your site indexed very fast. It can also bring a lot of traffic and subscribers if you write really good articles.

The most important thing is that you're able to bookmark everything you want without being banned. With social bookmars you don't need to spam Digg and other NEWS networks, you can't just bookmark your posts and sites and lots of people will see it.

So, here's the list:

http://delicious.com/ - PR8 - Nofollow. However, delicious is the most popular bookmarking service and with this service you have a very good chance to get many visitors to your site

http://www.spurl.net/ - PR7 - Dofollow, very good if you want your article indexed by SE very fast

Spotback - PR5 - Dofollow. Your bookmark will be on the homepage of this site approximately for an hour. Very good too.

Jumptags - PR5 - Dofollow.

Kirtsy - PR5 - Dofollow.

Searchles - PR5 - Dofollow.

Startaid - PR5 - Dofollow.

Joomocracy - PR5 - Dofollow.

Mobiseer - PR5 - Dofollow.

Quadriot - PR5 - Dofollow.

Url - PR5 - Dofollow.

Dropjack - PR5 - Dofollow.

Faves - PR5 - Dofollow.

Indianpad - PR5 - Dofollow.

Linkagogo - PR5 - Dofollow.

Myhq - PR5 - Dofollow.

Designfloat - PR5 - Dofollow.

Pageactive - PR5 - Dofollow.

Do you want to get your own blog? There are 1000 ways to realize your dream. There are a lot of freehostings for you like blogspot.com, tripod.com, livejournal.com. You need to just sign up to that services to get your own blog with fully customized design and many other tools.

Don't want to use freehostings? Then try any blog engines like wordpress.com. Just download wordpress script from wordpress.com, unpack it to your server, setup your blog and enjoy it!

After you've created your blog, start promoting it into major search engines: Google, Yahoo, MSN(Live, Bing.com). To promote, just place links to your blog on social networks sites, blog directories, forums, other blogs and wait for visitors.

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Top 10 technorati blogs by authority:

1) http://huffingtonpost.com, Authority: 26,136
2) http://www.techcrunch.com, Authority: 22,615
3) http://gizmodo.com, Authority: 21,123
4) http://engadget.com, Authority: 19,933
5) http://www.boingboing.net, Authority: 16,293
6) http://lifehacker.com, Authority: 15,374
7) http://arstechnica.com, Authority: 14,479
8) http://icanhascheezburger.com, Authority: 10,994
9) http://readwriteweb.com, Authority: 10,551
10) http://mashable.com, Authority: 10,307

Top 15 Social Networks(by traffic):

1) Myspace.com with 1,000,000,000 monthly visits

2) Facebook.com with 350,000,000 monthly visits

3) Classmate.com with 25,000,000 monthly visits

4) Myyearbook.com with 21,000,000 monthly visits

5) Bebo.com with 20,000,000 monthly visits

6) Livejournal.com with 17,000,000 monthly visits

7) Blackplanet.com with 14,000,000 monthly visits

8) Hi5.com with 13,000,000 monthly visits

9) Linkedin.com with 11,000,000 monthly visits

10) Tagged.com with 10,000,000 monthly visits

11) Reunion.com with 9,000,000 monthly visits

12) 360.yahoo.com with 9,000,000 monthly visits

13) Imeem.com with 8,000,000 monthly visits

14) Friendster.com with 7,000,000 monthly visits

15) Orkut.com with 6,000,000 monthly visits