• Blog Readers
• Ping Services
• Social bookmarking sites
• Blog Directories
• Paid Blog directories
• News aggregators
• Other important directories

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Blog Readers

• Google Reader http://www.google.com/reader
• Yahoo = Submit Your Feed http://publisher.yahoo.com/rss_guide/submit.php
• Bloglines http://www.bloglines.com/register/  = requires registration (free)

Ping Services

• Google Blog Search http://blogsearch.google.com/ping
• Ping-o-matic http://pingomatic.com/
• Moreover http://w.moreover.com/site/products/ind/pingserver.html 
• Technorati http://technorati.com/ping
• Feedburner Ping http://www.feedburner.com/fb/a/ping
• Weblogs http://weblogs.com/
• Blo.gs http://blo.gs/
• Pingoat http://pingoat.com/
• Ping.in http://ping.in/
• KingPing http://www.kping.com/
• BlogFlux http://pinger.blogflux.com/

Social Bookmarking sites

• BlinkList http://www.blinklist.com/
• Blogmarks http://blogmarks.net/
• Bmaccess http://www.bmaccess.net/
• BuddyMarks http://www.buddymarks.com/
• CommonTimes http://www.commontimes.org/ (social bookmarking for news)
• Connotea http://www.connotea.org/ (social bookmarking for researchers and clinicians)
• del.icio.us http://delicious.com/
• Diigo http://www.diigo.com/
• Furl http://www.furl.net/
• Hyperlinkomatic http://www.hyperlinkomatic.com/
• Icio http://www.icio.de/
• ListMixer http://listmixer.com/ (bookmarking that automatically expires in 30 days)
• Lookmarks http://www.lookmarks.com/
• ma.gnolia http://ma.gnolia.com/
• MyLinkVault http://www.mylinkvault.com/
• OnlyWire http://www.onlywire.com/
• Philoi http://www.philoi.com/
• RawSugar http://www.rawsugar.com/
• Simpy http://www.simpy.com/
• Spurl http://www.spurl.net/
• StumbleUpon http://www.stumbleupon.com/ (social bookmarking/ web discovery tool)
• Taggle http://www.mister-wong.de/ (German social bookmarking site)
• Tagground http://www.tagground.com/ (social bookmarking search)
• Tagsy http://www.tagsy.com/ (social bookmarking and feed management)
• ToRead http://toread.cc/ (email-based bookmarking service)

Blog Directories

• Blog Hub http://www.bloghub.com/ = free registration required before submitting blogs plus a link back
• Blog Catalog http://www.blogcatalog.com/blogs/submit_blog.html = requires registration (free) and a link back to Blog Catalog 
• EatonWeb http://portal.eatonweb.com/add.php = requires payment of $34 to review and list blogs
• Blogcritics.org http://blogcritics.org/archives/2003/10/06/134209.php 
• Blogstreet http://www.blogstreet.com/bin/addrss.cgi 
• blogwise http://www.blogwise.com/submit 
• boingboing http://boingboing.net/suggest.html 
• 2rss http://www.2rss.com/ 
• WeBlogALot http://www.weblogalot.com/Ping/ 
• Globe of Blogs http://www.globeofblogs.com/register.php 
• Blog Universe http://bloguniverse.com/ 
• The Truth Laid Bear http://www.truthlaidbear.com/addtoscan.php 
• Memigo http://www.memigo.com/users/join
• BlogHop http://www.bloghop.com/account/index.htm
• Blogarama http://www.blogarama.com/index.php?show=add
• Contents Matter http://www.bloghq.com/create.php
• PubSub http://www.pubsub.com/add_feed.php
• BlogSearchEngine http://www.blogsearchengine.com/submit/
• RDFTicker http://www.anse.de/rdfticker/addchannel.php
• Blogdigger http://www.blogdigger.com/add.jsp
• Bloogz http://www.bloogz.com/man_en/add_your_url.php
• BLOG’z http://www.sarthak.net/blogz/add.php
• Columbia Newsblaster mailto: blaster@cs.columbia.edu
• BalticBlogs http://directory.balticblog.com/addblog.php  = a directory of European blogs, though accepts US blogs as well
• Blogion http://blogion.com  = requires free registration before submitting to their directory
• Findingblog http://findingblog.com/ = requires a link back when applying for a listing
• GetBlogs http://www.getblogs.com/lma/guidelines.html = requires a link back in order to become approved for a listing
• High Class Blogs http://www.highclassblogs.com/submissions.html = send your request for inclusion in their directory through email
• BlogExplosion http://www.blogexplosion.com/signup.php  = blogs are manually reviewed for inclusion and must have a minimum of 5-10 posts
• Blawg http://www.blawg.org/modules.php?name=Web_Links&l_op=AddLink = directory for legal blogs and podcasts

Paid Directories

• Best of the Web Blogs http://blogs.botw.org/helpcenter/submitblog.aspx = charges $49.95 for one-time review of the blog

News Aggregators

• Syndic8 http://www.syndic8.com/  = requires registration and allows you to submit feeds for free, but charges a fee if you want your site to be featured on the homepage
• Genecast http://www.genecast.com/news/create.jsp  = converts XML to Usenet news; requires subscription
• TOPIX.NET http://www.topix.net = allows you to suggest a news site 
• NewsIsFree http://www.newsisfree.com/ 
• NewsKnowledge http://www.newsknowledge.com/contact_us.html 
• MetaCentric http://www.metacentric.net/ 
• BLOGLET http://www.bloglet.com/ 
• Bot A Blog http://www.botablog.com/index.php 
• blogarithm.com http://www.blogarithm.com/ 
• Feedlounge http://feedlounge.com/ 
• Newsgator https://www.newsgator.com/ngs/order1.aspx 
• Squeet http://squeet.com/ 
• Awasu http://www.awasu.com/ 
• Seeita http://www.seeita.com/RSSA/Requirements.shtml 
• Fuzzy Duck RSS Reader http://www.fuzzyd.co.uk/rssreader/ 
• NEWSFIRE http://www.newsfirerss.com/ 
• Newsplorer http://www.newsplorer.com/ 
• RSS Bandit http://www.rssbandit.org/ 
• RSS Owl http://www.rssowl.org/ 
• Snarfer http://www.download.com/Snarfer/3000-9227_4-10479363.html 
• Yoono http://www.yoono.com/ 
• FEEDblitz https://www.feedblitz.com/f/f.fbz?UserRegister 
• Rojo http://www.rojo.com/register/ 
• MetaRSS http://metarss.com/
• RSS Mad http://www.rssmad.com
• NewsTrawler mailto: customerservice@newstrawler.com
• Crayon http://www.crayon.net/using/suggest.html  = accepts news content that changes daily; requires registration to submit
• HeadlineSpot http://www.headlinespot.com/site/suggest.htm = currently does not allow submissions
• RocketInfo http://reader.rocketinfo.com/desktop/AddRSSFeed.jsp  = submit your news content

Other Directories

• dmoz: open directory project http://dmoz.org/add.html 
• ipl: The Internet Public Library http://www.ipl.org/div/contact/

January 2006