This is the comprehensive list of best Social Media and Social Bookmarking sites. I have sorted it by Alexa ranking which roughly represents the popularity of a website.
You can also check out my Top list of Best Webmaster Forums.
To sort the list by Website, Alexa or Category click on the header titles.
Last updated in May 2010.
| Num | Website | Alexa | Page Rank | Category |
|---|---|---|---|---|
| 1 | youtube.com | 3 | 9 | Videos |
| 2 | twitter.com | 12 | 9 | General |
| 3 | flickr.com | 31 | 9 | Images |
| 4 | digg.com | 117 | 8 | General |
| 5 | stumbleupon.com | 196 | 8 | Cool Content |
| 6 | metacafe.com | 205 | 7 | Videos |
| 7 | scribd.com | 236 | 8 | Articles |
| 8 | reddit.com | 294 | 8 | General |
| 9 | del.icio.us | 338 | 8 | General |
| 10 | segnalo.com | 338 | 7 | Italian Community |
| 11 | blogcatalog.com | 533 | 7 | Internet / Blogs |
| 12 | technorati.com | 912 | 8 | Blogging |
| 13 | mixx.com | 916 | 8 | General |
| 14 | mister-wong.de | 1,183 | 9 | General |
| 15 | slashdot.org | 1,272 | 8 | Tech |
| 16 | rojo.com | 1,362 | 7 | General |
| 17 | kaboodle.com | 1,395 | 6 | Shopping |
| 18 | gather.com | 1,462 | 6 | Articles |
| 19 | folkd.com | 1,521 | 7 | General |
| 20 | diigo.com | 1,614 | 6 | Internet |
| 21 | mybloglog.com | 1,646 | 7 | Blogging |
| 22 | propeller.com | 1,696 | 8 | News |
| 23 | Mister-Wong.com | 2,088 | 8 | General |
| 24 | fark.com | 2,181 | 7 | Entertainment |
| 25 | care2.com | 2,262 | 7 | Social Action |
| 26 | dzone.com | 2,541 | 6 | Web Design & Development |
| 27 | killerstartups.com | 2,862 | 5 | Internet |
| 28 | newsvine.com | 3,289 | 7 | News |
| 29 | activerain.com | 3,300 | 5 | Real Estate |
| 30 | linuxquestions.org | 3,340 | 6 | Linux |
| 31 | clipmarks.com | 3,383 | 6 | News |
| 32 | balatarin.com | 3,638 | 6 | Persian Digg Site |
| 33 | faves.com | 3,695 | 5 | Internet |
| 34 | blinklist.com | 3,704 | 7 | Internet |
| 35 | caringbridge.org | 4,062 | 7 | Health |
| 36 | indianpad.com | 4,156 | 5 | General |
| 37 | tutorialized.com | 4,312 | 6 | Tutorials |
| 38 | i-am-bored.com | 4,419 | 6 | Entertainment |
| 39 | nowpublic.com | 4,432 | 7 | News |
| 40 | a1-webmarks.com | 4,628 | 5 | General |
| 41 | connotea.org | 4,785 | 8 | General |
| 42 | bibsonomy.org | 5,153 | 7 | Publications |
| 43 | leenks.com | 5,558 | 5 | Entertainment |
| 44 | showhype.com | 6,060 | 5 | Web Design |
| 45 | sphinn.com | 6,092 | 6 | Internet Marketing |
| 46 | showhype.com | 6,189 | 5 | Web Design |
| 47 | stylehive.com | 6,290 | 6 | Fashion |
| 48 | designfloat.com | 6,578 | 5 | Web Design & Development |
| 49 | linkagogo.com | 6,624 | 5 | Internet |
| 50 | buddymarks.com | 6,989 | 5 | General |
| 51 | corank.com | 7,440 | 5 | News |
| 52 | searchles.com | 7,706 | 5 | World |
| 53 | spurl.net | 7,711 | 0 | Internet |
| 54 | ballhype.com | 8,081 | 6 | Sports |
| 55 | swik.net | 8,168 | 5 | Open Source news |
| 56 | shoutwire.com | 9,036 | 5 | General |
| 57 | simpy.com | 9,262 | 6 | General |
| 58 | citeulike.org | 9,739 | 8 | Academic |
| 59 | wirefan.com | 10,615 | 3 | Internet |
| 60 | photoshoproadmap.com | 12,121 | 5 | Graphics and Web Design |
| 61 | smallbusinessbrief.com | 12,696 | 4 | Internet Marketing and Business |
| 62 | dealigg.com | 13,135 | 4 | Deals |
| 63 | startaid.com | 13,268 | 5 | Internet |
| 64 | good-tutorials.com | 13,709 | 6 | Web Design |
| 65 | pixel2life.com | 13,856 | 5 | Web Design & Development |
| 66 | bmaccess.net | 14,114 | 4 | Web Design and Graphics |
| 67 | cloudytags.com | 17,600 | 0 | General |
| 68 | clipclip.org | 18,245 | 5 | Internet |
| 69 | buzzflash.com | 18,334 | 7 | News |
| 70 | givealink.org | 19,212 | 4 | General |
| 71 | blogmarks.net | 20,802 | 4 | Internet |
| 72 | oldrec.com | 20983 | 4 | General |
| 73 | work.com | 21,576 | 6 | Business & Work |
| 74 | maple.nu | 21,913 | 4 | Metal and Rock |
| 75 | linkroll.com | 22,346 | 5 | General |
| 76 | easybm.com | 23,491 | 5 | Health & Medicine |
| 77 | rnel.net | 23,661 | 2 | Graphics and Web Design |
| 78 | sitejot.com | 24,456 | 5 | General |
| 79 | autospies.com | 24,539 | 5 | Cars |
| 80 | netvouz.com | 26,218 | 6 | Internet |
| 81 | backflip.com | 26,340 | 6 | General |
| 82 | plime.com | 26,966 | 5 | News Culture |
| 83 | uvouch.com | 28,286 | 4 | Videos |
| 84 | tweako.com | 29,006 | 5 | General |
| 85 | megite.com | 31,119 | 0 | General |
| 86 | saveyourlinks.com | 31,794 | 4 | General |
| 87 | bookmark-manager.com | 32,258 | 4 | Web Design & Development |
| 88 | 9rules.com | 33,102 | 6 | Internet |
| 89 | fuzzfizz.com | 33830 | 0 | Music |
| 90 | ma.gnolia.com | 34,652 | 6 | Internet |
| 91 | favoor.com | 35,002 | 4 | General |
| 92 | plugim.com | 40,294 | 5 | Internet Marketing |
| 93 | connectedy.com | 41,473 | 4 | General |
| 94 | flashperfection.com | 42,962 | 5 | Flash Design |
| 95 | sync2it.com | 61,096 | 4 | General |
| 96 | feedmarker.com | 67,108 | 4 | General |
| 97 | dnhour.com | 67,704 | 4 | News |
| 98 | i89.us | 73,045 | 4 | General |
| 99 | photoshop-pack.com | 84,321 | 4 | Graphics and Web Design |
| 100 | webride.org | 84,621 | 4 | General |
Hi! My name is 
150 Comments
Nice list bro. I wanted this list badly. Thanks for sharing it.
I am Generating per month 10,000+ traffic to my website from EducoPark.com.
But I am really surprised to see that the website http://www.educopark.com is not available in the list.
Thanks for sharing.Great list !
Is it the top social sites? or someone can recommend on a good site that doesn't includes ?
Thx,
Dawn
Fantastic! I am gonna use these site for promotion.
wow......super........this is more useful to increase our page rank........
id like to add one
http://www.wisdomation.com
its fun!
I have Some Dofollow Social Bookmarking Which Google Count in Backlinks
http://www.web-promotion-services.info
http://www.allbusiness-news.info
http://www.diggyourstory.co.cc
http://www.123webs.co.cc
http://www.twitterbookmark.co.cc
http://www.submityourstory.co.cc
http://www.1stgreatnews.co.cc
http://www.usa-bookmarks.co.cc
http://www.123-news.co.cc
http://www.your-bookmarks.co.cc
Check Out This All Really Help Ful for Your Site Ranking
You forgot to mention Facebook wich is in 2dn place in alexa!
Its a great list of social media websites but don't really have a history of hollywood stars as they were before striking gold. I found a website for celebrities in their very early years, take a look at it.
Very good and useful social site list for promote a website. I found Another new social media site http://www.tweetrl.com , where user can submit a link and tweet and submit to stumbleupon easily,
I want to add another social bookmarking site..
http://ja-ta.com
Great list. It's very informative and can help blogger in many ways.
that's a very comprehensive list. thank you very much. but do you know where facebook should be on the list?
excellent work and nice list of sites keep it up
thanks for posing
Which Social Media Sites Should You Target?
Very good and useful social site list for promote site or blog for all.Thanks alot for the list and good luck.
Best regards
Jeni Dixon
Great list. Thank you. I will keep checking back.
great list. helped me alot. thanks. although.. i think i've seen this list someplace before
i have moved through all the websites.its great work dont and these are really wonderful social media and social bookmarking websites...
Great information! Thank you for posting this.
Cary Burch
oh great sites for posting thanks. these will help all of us.
I have visited many websites which are offering social media website list but this website i found unique. Nice information available. Thanks
thanks for your nice post. this will help us.
A great social networking site for health is http://www.FacetoFaceHealth.com. It connects patients to others who share their medical condition. Allows the patient to directly (and securely) communicate with people who have their diagnosis. It's been a great resource for me!
I forgot to post more details for this site http://www.oldrec.com . it has more than 60000 links and it is ranked 43600 on alexa.